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-openembedded/meta-oe/recipes-support/gperftools/gperftools_2.7.bb b/meta-openembedded/meta-oe/recipes-support/gperftools/gperftools_2.7.bb
new file mode 100644
index 0000000..e9fcc4c
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-support/gperftools/gperftools_2.7.bb
@@ -0,0 +1,29 @@
+SUMMARY = "Fast, multi-threaded malloc() and nifty performance analysis tools"
+HOMEPAGE = "https://github.com/gperftools/gperftools"
+LICENSE = "BSD"
+LIC_FILES_CHKSUM = "file://COPYING;md5=762732742c73dc6c7fbe8632f06c059a"
+DEPENDS += "libunwind"
+
+SRCREV = "9608fa3bcf8020d35f59fbf70cd3cbe4b015b972"
+SRC_URI = "git://github.com/gperftools/gperftools \
+           file://0001-Support-Atomic-ops-on-clang.patch \
+           file://0001-fix-build-with-musl-libc.patch \
+           file://0001-disbale-heap-checkers-and-debug-allocator-on-musl.patch \
+           file://disable_libunwind_aarch64.patch \
+           file://sgidef.patch \
+           "
+
+inherit autotools
+
+S = "${WORKDIR}/git"
+
+# On mips, we have the following error.
+#   do_page_fault(): sending SIGSEGV to ls for invalid read access from 00000008
+#   Segmentation fault (core dumped)
+COMPATIBLE_HOST_mipsarch_libc-glibc = "null"
+# Disable thumb1
+# {standard input}: Assembler messages:
+# {standard input}:434: Error: lo register required -- `ldr pc,[sp]'
+# Makefile:4538: recipe for target 'src/base/libtcmalloc_la-linuxthreads.lo' failed
+ARM_INSTRUCTION_SET_armv5 = "arm"
+