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/poky/meta/recipes-devtools/gdb/gdb-8.2.inc b/poky/meta/recipes-devtools/gdb/gdb-8.2.inc
new file mode 100644
index 0000000..dfb0059
--- /dev/null
+++ b/poky/meta/recipes-devtools/gdb/gdb-8.2.inc
@@ -0,0 +1,23 @@
+LICENSE = "GPLv2 & GPLv3 & LGPLv2 & LGPLv3"
+LIC_FILES_CHKSUM = "file://COPYING;md5=59530bdf33659b29e73d4adb9f9f6552 \
+		    file://COPYING3;md5=d32239bcb673463ab874e80d47fae504 \
+		    file://COPYING3.LIB;md5=6a6a8e020838b23406c81b19c1d46df6 \
+		    file://COPYING.LIB;md5=9f604d8a4f8e74f4f5140845a21b6674"
+
+SRC_URI = "http://ftp.gnu.org/gnu/gdb/gdb-${PV}.tar.xz \
+           file://0001-include-sys-types.h-for-mode_t.patch \
+           file://0002-make-man-install-relative-to-DESTDIR.patch \
+           file://0003-mips-linux-nat-Define-_ABIO32-if-not-defined.patch \
+           file://0004-ppc-ptrace-Define-pt_regs-uapi_pt_regs-on-GLIBC-syst.patch \
+           file://0005-Add-support-for-Renesas-SH-sh4-architecture.patch \
+           file://0006-Dont-disable-libreadline.a-when-using-disable-static.patch \
+           file://0007-use-asm-sgidefs.h.patch \
+           file://0008-Use-exorted-definitions-of-SIGRTMIN.patch \
+           file://0009-Change-order-of-CFLAGS.patch \
+           file://0010-resolve-restrict-keyword-conflict.patch \
+           file://0011-Fix-invalid-sigprocmask-call.patch \
+           file://gdbserver-ctrl-c-handling.patch \
+"
+SRC_URI[md5sum] = "b5a49dbff00d9a87fbe114d14b3101c0"
+SRC_URI[sha256sum] = "c3a441a29c7c89720b734e5a9c6289c0a06be7e0c76ef538f7bbcef389347c39"
+