reset upstream subtrees to yocto 2.6

Reset the following subtrees on thud HEAD:

  poky: 87e3a9739d
  meta-openembedded: 6094ae18c8
  meta-security: 31dc4e7532
  meta-raspberrypi: a48743dc36
  meta-xilinx: c42016e2e6

Also re-apply backports that didn't make it into thud:
  poky:
    17726d0 systemd-systemctl-native: handle Install wildcards

  meta-openembedded:
    4321a5d libtinyxml2: update to 7.0.1
    042f0a3 libcereal: Add native and nativesdk classes
    e23284f libcereal: Allow empty package
    030e8d4 rsyslog: curl-less build with fmhttp PACKAGECONFIG
    179a1b9 gtest: update to 1.8.1

Squashed OpenBMC subtree compatibility updates:
  meta-aspeed:
    Brad Bishop (1):
          aspeed: add yocto 2.6 compatibility

  meta-ibm:
    Brad Bishop (1):
          ibm: prepare for yocto 2.6

  meta-ingrasys:
    Brad Bishop (1):
          ingrasys: set layer compatibility to yocto 2.6

  meta-openpower:
    Brad Bishop (1):
          openpower: set layer compatibility to yocto 2.6

  meta-phosphor:
    Brad Bishop (3):
          phosphor: set layer compatibility to thud
          phosphor: libgpg-error: drop patches
          phosphor: react to fitimage artifact rename

    Ed Tanous (4):
          Dropbear: upgrade options for latest upgrade
          yocto2.6: update openssl options
          busybox: remove upstream watchdog patch
          systemd: Rebase CONFIG_CGROUP_BPF patch

Change-Id: I7b1fe71cca880d0372a82d94b5fd785323e3a9e7
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/binutils/binutils-2.31/0006-Fix-bug-in-MicroBlaze-TLSTPREL-Relocation.patch b/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/binutils/binutils-2.31/0006-Fix-bug-in-MicroBlaze-TLSTPREL-Relocation.patch
new file mode 100644
index 0000000..8d3d538
--- /dev/null
+++ b/meta-xilinx/meta-xilinx-bsp/recipes-microblaze/binutils/binutils-2.31/0006-Fix-bug-in-MicroBlaze-TLSTPREL-Relocation.patch
@@ -0,0 +1,35 @@
+From ca0336a49c33ccb78962530f2affff8982027e8e Mon Sep 17 00:00:00 2001
+From: Nagaraju Mekala <nagaraju.mekala@xilinx.com>
+Date: Mon, 28 Aug 2017 19:53:58 -0700
+Subject: [PATCH] Fix bug in MicroBlaze TLSTPREL Relocation
+
+Fixed the problem related to the fixup/relocations TLSTPREL.
+When the fixup is applied the addend is not added at the correct offset
+of the instruction. The offset is hard coded considering its big endian
+and it fails for Little endian. This patch allows support for both
+big & little-endian compilers
+
+Signed-off-by: Nagaraju Mekala <nagaraju.mekala@xilinx.com>
+Signed-off-by: Manjukumar Matha <manjukumar.harthikote-matha@xilinx.com>
+Upstream-Status: Pending
+
+---
+ bfd/elf32-microblaze.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/bfd/elf32-microblaze.c b/bfd/elf32-microblaze.c
+index 1dc56f7..d4e53de 100644
+--- a/bfd/elf32-microblaze.c
++++ b/bfd/elf32-microblaze.c
+@@ -1451,9 +1451,9 @@ microblaze_elf_relocate_section (bfd *output_bfd,
+ 	      relocation += addend;
+ 	      relocation -= dtprel_base(info);
+ 	      bfd_put_16 (input_bfd, (relocation >> 16) & 0xffff,
+-			  contents + offset + 2);
++			  contents + offset + endian);
+ 	      bfd_put_16 (input_bfd, relocation & 0xffff,
+-			  contents + offset + 2 + INST_WORD_SIZE);
++			  contents + offset + endian + INST_WORD_SIZE);
+ 	      break;
+ 	    case (int) R_MICROBLAZE_TEXTREL_64:
+ 	    case (int) R_MICROBLAZE_TEXTREL_32_LO: