Enable p8-pore-binutils as an external toolchain

Create the infrastructure necessary to bundle the p8-pore-binutils as
part of the sdk build, allowing it to be re-inserted as part of an
external sdk.

Signed-off-by: Klaus Heinrich Kiwi <klaus@linux.vnet.ibm.com>
diff --git a/openpower/configs/opal_defconfig b/openpower/configs/opal_defconfig
index 791214d..804e47c 100644
--- a/openpower/configs/opal_defconfig
+++ b/openpower/configs/opal_defconfig
@@ -43,6 +43,7 @@
 BR2_TARGET_ROOTFS_INITRAMFS=y
 BR2_OPENPOWER_PLATFORM=y
 BR2_OPENPOWER_POWER8=y
+# BR2_PACKAGE_P8_PORE_TOOLCHAIN is not set
 # BR2_PACKAGE_HOST_OPENPOWER_FFS is not set
 # BR2_PACKAGE_HOSTBOOT_P8 is not set
 # BR2_PACKAGE_HOSTBOOT_BINARIES is not set
@@ -51,7 +52,6 @@
 BR2_OPENPOWER_CONFIG_NAME="opal"
 BR2_PACKAGE_PETITBOOT=y
 BR2_PACKAGE_PETITBOOT_MTD=y
-# BR2_PACKAGE_HOST_P8_PORE_BINUTILS is not set
 # BR2_PACKAGE_CAPP_UCODE is not set
 BR2_SKIBOOT_DEVICETREE=y
 # BR2_PACKAGE_IMA_CATALOG is not set