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-gnome/gobject-introspection/gobject-introspection/0001-Relocate-the-repository-directory-for-native-builds.patch b/poky/meta/recipes-gnome/gobject-introspection/gobject-introspection/0001-Relocate-the-repository-directory-for-native-builds.patch
new file mode 100644
index 0000000..ba85c31
--- /dev/null
+++ b/poky/meta/recipes-gnome/gobject-introspection/gobject-introspection/0001-Relocate-the-repository-directory-for-native-builds.patch
@@ -0,0 +1,62 @@
+From 4cf37d56fddcc22bcd818f6d470404f56d907f3c Mon Sep 17 00:00:00 2001
+From: Sascha Silbe <x-yo17@se-silbe.de>
+Date: Fri, 8 Jun 2018 13:55:10 +0200
+Subject: [PATCH] Relocate the repository directory for native builds
+
+Instead of hard-coding GOBJECT_INTROSPECTION_LIBDIR when
+gobject-introspection is built, use dladdr() to determine where
+GOBJECT_INTROSPECTION_LIBDIR is and use that path to calculate the
+repository directory.
+
+This fixes gobject-introspection-native accessing paths across build
+directories (e.g. if the build directories use the same shared state
+cache or sstate mirror).
+
+Upstream-Status: Inappropriate
+Signed-off-by: Sascha Silbe <x-yo17@se-silbe.de>
+
+---
+ girepository/girepository.c | 15 +++++++++++++--
+ 1 file changed, 13 insertions(+), 2 deletions(-)
+
+diff --git a/girepository/girepository.c b/girepository/girepository.c
+index c1fa3d3..efa557e 100644
+--- a/girepository/girepository.c
++++ b/girepository/girepository.c
+@@ -21,6 +21,8 @@
+  * Boston, MA 02111-1307, USA.
+  */
+ 
++#define _GNU_SOURCE
++
+ #include "config.h"
+ 
+ #include <stdio.h>
+@@ -34,6 +36,8 @@
+ #include "gitypelib-internal.h"
+ #include "girepository-private.h"
+ 
++#include <dlfcn.h>
++
+ /**
+  * SECTION:girepository
+  * @short_description: GObject Introspection repository manager
+@@ -188,9 +192,16 @@ init_globals (void)
+           g_free (custom_dirs);
+         }
+ 
+-      libdir = GOBJECT_INTROSPECTION_LIBDIR;
++      Dl_info gi_lib_info;
+ 
+-      typelib_dir = g_build_filename (libdir, "girepository-1.0", NULL);
++      if (dladdr (g_irepository_get_default, &gi_lib_info)) {
++        char *libdir = g_path_get_dirname (gi_lib_info.dli_fname);
++        typelib_dir = g_build_filename (libdir, "girepository-1.0", NULL);
++        g_free (libdir);
++      } else {
++        libdir = GOBJECT_INTROSPECTION_LIBDIR;
++        typelib_dir = g_build_filename (libdir, "girepository-1.0", NULL);
++      }
+ 
+       typelib_search_path = g_slist_prepend (typelib_search_path, typelib_dir);
+