buildroot: Move to 2017.08

All defconfigs are regenerated with the new buildroot version. GCC 6 and
Binutils 2.28 are now the default, so they are not specified in the
defconfig.

Updated packages (since 2017.05.1):

  busybox: 1.26.2 -> 1.27.1
  util-linux: 2.29.2 -> 2.30.1
  iprutils: 2.4.10.1 -> 2.4.14.1
  pciutils: 3.5.2 -> 3.5.5
  linux-firmware: 6d3bc8886517d171068fd1263176b8b5c51df204 -> a3a26af24e29c818ef9b5661856018e21a5c49fb
  lvm2: 2.02.170 -> 2.02.171
  nvme: v0.3 -> v1.3

Fixes: https://github.com/open-power/op-build/issues/1187
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/.gitmodules b/.gitmodules
index 52777b0..3152edd 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,4 @@
 [submodule "buildroot"]
 	path = buildroot
-	branch = 2017.05-op-build
+	branch = 2017.08-op-build
 	url = https://github.com/open-power/buildroot
diff --git a/buildroot b/buildroot
index 8035745..08caaab 160000
--- a/buildroot
+++ b/buildroot
@@ -1 +1 @@
-Subproject commit 80357456735ce021b4bbad885998faa4723d69f5
+Subproject commit 08caaab7192f2a79a5857bab6f8c4f981ff09f37
diff --git a/openpower/configs/barreleye_defconfig b/openpower/configs/barreleye_defconfig
index 675661d..dbcb78a 100644
--- a/openpower/configs/barreleye_defconfig
+++ b/openpower/configs/barreleye_defconfig
@@ -1,9 +1,6 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
-BR2_GLIBC_VERSION_2_25=y
-BR2_BINUTILS_VERSION_2_28_X=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
 BR2_TARGET_GENERIC_HOSTNAME="skiroot"
diff --git a/openpower/configs/firenze_defconfig b/openpower/configs/firenze_defconfig
index 3f6f2c7..a605384 100644
--- a/openpower/configs/firenze_defconfig
+++ b/openpower/configs/firenze_defconfig
@@ -1,9 +1,6 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
-BR2_GLIBC_VERSION_2_25=y
-BR2_BINUTILS_VERSION_2_28_X=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TARGET_GENERIC_HOSTNAME="skiroot"
 BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
diff --git a/openpower/configs/firestone_defconfig b/openpower/configs/firestone_defconfig
index d106343..3a901fa 100644
--- a/openpower/configs/firestone_defconfig
+++ b/openpower/configs/firestone_defconfig
@@ -1,9 +1,6 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
-BR2_GLIBC_VERSION_2_25=y
-BR2_BINUTILS_VERSION_2_28_X=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
 BR2_TARGET_GENERIC_HOSTNAME="skiroot"
diff --git a/openpower/configs/garrison_defconfig b/openpower/configs/garrison_defconfig
index ea14869..e62d215 100644
--- a/openpower/configs/garrison_defconfig
+++ b/openpower/configs/garrison_defconfig
@@ -1,9 +1,6 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
-BR2_GLIBC_VERSION_2_25=y
-BR2_BINUTILS_VERSION_2_28_X=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
 BR2_TARGET_GENERIC_HOSTNAME="skiroot"
diff --git a/openpower/configs/habanero_defconfig b/openpower/configs/habanero_defconfig
index 38dcdd3..121be05 100644
--- a/openpower/configs/habanero_defconfig
+++ b/openpower/configs/habanero_defconfig
@@ -1,10 +1,7 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
 BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_OP_BUILD_PATH)/patches/habanero-patches"
-BR2_GLIBC_VERSION_2_25=y
-BR2_BINUTILS_VERSION_2_28_X=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
 BR2_TARGET_GENERIC_HOSTNAME="skiroot"
diff --git a/openpower/configs/openpower_mambo_defconfig b/openpower/configs/openpower_mambo_defconfig
index 5e31807..ad3cced 100644
--- a/openpower/configs/openpower_mambo_defconfig
+++ b/openpower/configs/openpower_mambo_defconfig
@@ -1,9 +1,6 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
-BR2_GLIBC_VERSION_2_25=y
-BR2_BINUTILS_VERSION_2_28_X=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TARGET_GENERIC_HOSTNAME="skiroot"
 BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
diff --git a/openpower/configs/openpower_p9_mambo_defconfig b/openpower/configs/openpower_p9_mambo_defconfig
index c9ff875..69a3841 100644
--- a/openpower/configs/openpower_p9_mambo_defconfig
+++ b/openpower/configs/openpower_p9_mambo_defconfig
@@ -1,9 +1,6 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
-BR2_GLIBC_VERSION_2_25=y
-BR2_BINUTILS_VERSION_2_28_X=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TARGET_GENERIC_HOSTNAME="skiroot-p9"
 BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
diff --git a/openpower/configs/p9dsu_defconfig b/openpower/configs/p9dsu_defconfig
index 144a69c..e351805 100644
--- a/openpower/configs/p9dsu_defconfig
+++ b/openpower/configs/p9dsu_defconfig
@@ -1,9 +1,6 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
-BR2_GLIBC_VERSION_2_25=y
-BR2_BINUTILS_VERSION_2_28_X=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
 BR2_TARGET_GENERIC_HOSTNAME="skiroot"
@@ -53,8 +50,6 @@
 BR2_HOSTBOOT_BINARY_SBE_FILENAME="nimbus_sbe.img.ecc"
 BR2_HOSTBOOT_BINARY_SBEC_FILENAME="centaur_sbec_pad.img.ecc"
 BR2_HOSTBOOT_BINARY_WINK_FILENAME="p9n.ref_image.hdr.bin.ecc"
-BR2_WOFDATA_FILENAME="wof_output"
-BR2_WOFDATA_BINARY_FILENAME="wofdata.bin.ecc"
 BR2_IMA_CATALOG_FILENAME="ima_catalog.bin"
 BR2_OPENPOWER_TARGETING_BIN_FILENAME="P9DSU_HB.targeting.bin"
 BR2_OPENPOWER_TARGETING_ECC_FILENAME="P9DSU_HB.targeting.bin.ecc"
diff --git a/openpower/configs/palmetto_defconfig b/openpower/configs/palmetto_defconfig
index 2b6bc62..4842532 100644
--- a/openpower/configs/palmetto_defconfig
+++ b/openpower/configs/palmetto_defconfig
@@ -1,10 +1,7 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
 BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_OP_BUILD_PATH)/patches/palmetto-patches"
-BR2_GLIBC_VERSION_2_25=y
-BR2_BINUTILS_VERSION_2_28_X=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
 BR2_TARGET_GENERIC_HOSTNAME="skiroot"
diff --git a/openpower/configs/pseries_defconfig b/openpower/configs/pseries_defconfig
index 8f62d9b..8df45bf 100644
--- a/openpower/configs/pseries_defconfig
+++ b/openpower/configs/pseries_defconfig
@@ -1,9 +1,7 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
-BR2_GLIBC_VERSION_2_24=y
 BR2_BINUTILS_VERSION_2_27_X=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TARGET_GENERIC_HOSTNAME="skiroot"
 BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
diff --git a/openpower/configs/romulus_defconfig b/openpower/configs/romulus_defconfig
index f2dcfac..9607953 100644
--- a/openpower/configs/romulus_defconfig
+++ b/openpower/configs/romulus_defconfig
@@ -1,9 +1,6 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
-BR2_GLIBC_VERSION_2_25=y
-BR2_BINUTILS_VERSION_2_28_X=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
 BR2_TARGET_GENERIC_HOSTNAME="skiroot"
diff --git a/openpower/configs/witherspoon-redbud_defconfig b/openpower/configs/witherspoon-redbud_defconfig
index 02541c8..1ed6c26 100644
--- a/openpower/configs/witherspoon-redbud_defconfig
+++ b/openpower/configs/witherspoon-redbud_defconfig
@@ -1,10 +1,7 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
 BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_OP_BUILD_PATH)/patches/redbud-patches"
-BR2_GLIBC_VERSION_2_25=y
-BR2_BINUTILS_VERSION_2_28_X=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
 BR2_TARGET_GENERIC_HOSTNAME="skiroot"
@@ -54,8 +51,6 @@
 BR2_HOSTBOOT_BINARY_SBE_FILENAME="nimbus_sbe.img.ecc"
 BR2_HOSTBOOT_BINARY_SBEC_FILENAME="centaur_sbec_pad.img.ecc"
 BR2_HOSTBOOT_BINARY_WINK_FILENAME="p9n.ref_image.hdr.bin.ecc"
-BR2_WOFDATA_FILENAME="wof_output"
-BR2_WOFDATA_BINARY_FILENAME="wofdata.bin.ecc"
 BR2_IMA_CATALOG_FILENAME="ima_catalog.bin"
 BR2_OPENPOWER_TARGETING_BIN_FILENAME="WITHERSPOON_HB.targeting.bin"
 BR2_OPENPOWER_TARGETING_ECC_FILENAME="WITHERSPOON_HB.targeting.bin.ecc"
diff --git a/openpower/configs/witherspoon-sequoia_defconfig b/openpower/configs/witherspoon-sequoia_defconfig
index 63aa118..efd1a09 100644
--- a/openpower/configs/witherspoon-sequoia_defconfig
+++ b/openpower/configs/witherspoon-sequoia_defconfig
@@ -1,10 +1,7 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
-BR2_GLIBC_VERSION_2_25=y
 BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_OP_BUILD_PATH)/patches/sequoia-patches"
-BR2_BINUTILS_VERSION_2_28_X=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
 BR2_TARGET_GENERIC_HOSTNAME="skiroot"
@@ -54,8 +51,6 @@
 BR2_HOSTBOOT_BINARY_SBE_FILENAME="nimbus_sbe.img.ecc"
 BR2_HOSTBOOT_BINARY_SBEC_FILENAME="centaur_sbec_pad.img.ecc"
 BR2_HOSTBOOT_BINARY_WINK_FILENAME="p9n.ref_image.hdr.bin.ecc"
-BR2_WOFDATA_FILENAME="wof_output"
-BR2_WOFDATA_BINARY_FILENAME="wofdata.bin.ecc"
 BR2_IMA_CATALOG_FILENAME="ima_catalog.bin"
 BR2_OPENPOWER_TARGETING_BIN_FILENAME="WITHERSPOON_HB.targeting.bin"
 BR2_OPENPOWER_TARGETING_ECC_FILENAME="WITHERSPOON_HB.targeting.bin.ecc"
diff --git a/openpower/configs/zaius_defconfig b/openpower/configs/zaius_defconfig
index a9516a7..9583f0d 100644
--- a/openpower/configs/zaius_defconfig
+++ b/openpower/configs/zaius_defconfig
@@ -1,9 +1,6 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
-BR2_GLIBC_VERSION_2_25=y
-BR2_BINUTILS_VERSION_2_28_X=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
 BR2_TARGET_GENERIC_HOSTNAME="skiroot"
@@ -53,8 +50,6 @@
 BR2_HOSTBOOT_BINARY_SBE_FILENAME="nimbus_sbe.img.ecc"
 BR2_HOSTBOOT_BINARY_SBEC_FILENAME="centaur_sbec_pad.img.ecc"
 BR2_HOSTBOOT_BINARY_WINK_FILENAME="p9n.ref_image.hdr.bin.ecc"
-BR2_WOFDATA_FILENAME="wof_output"
-BR2_WOFDATA_BINARY_FILENAME="wofdata.bin.ecc"
 BR2_IMA_CATALOG_FILENAME="ima_catalog.bin"
 BR2_OPENPOWER_TARGETING_BIN_FILENAME="ZAIUS_HB.targeting.bin"
 BR2_OPENPOWER_TARGETING_ECC_FILENAME="ZAIUS_HB.targeting.bin.ecc"
diff --git a/openpower/configs/zz_defconfig b/openpower/configs/zz_defconfig
index 4781bf2..120a2f2 100644
--- a/openpower/configs/zz_defconfig
+++ b/openpower/configs/zz_defconfig
@@ -1,9 +1,6 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
-BR2_GLIBC_VERSION_2_25=y
-BR2_BINUTILS_VERSION_2_28_X=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_GCC_VERSION_6_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TARGET_GENERIC_HOSTNAME="skiroot"
 BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y