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-xfce/recipes-xfce/xfce4-settings/files/0002-Fix-linking-to-dbus-glib-bug-13633.patch b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-settings/files/0002-Fix-linking-to-dbus-glib-bug-13633.patch
new file mode 100644
index 0000000..109b7b1
--- /dev/null
+++ b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-settings/files/0002-Fix-linking-to-dbus-glib-bug-13633.patch
@@ -0,0 +1,41 @@
+From b6e46e6a84e45f7bd954687be703987825a54c1e Mon Sep 17 00:00:00 2001
+From: Eric Koegel <eric.koegel@gmail.com>
+Date: Sun, 11 Jun 2017 11:38:26 +0300
+Subject: [PATCH] Fix linking to dbus-glib (bug #13633)
+
+With xfconf moving to GDBus nothing provides the libs for dbus-glib
+that xfce4-settings requires. This patch adds the libs back in until
+settings can be ported to GDBus.
+
+Signed-off-by: Sean Davis <smd.seandavis@gmail.com>
+
+Upstream-Status: Backport
+---
+ xfce4-settings-editor/Makefile.am | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/xfce4-settings-editor/Makefile.am b/xfce4-settings-editor/Makefile.am
+index 5964366..c2c7c4b 100644
+--- a/xfce4-settings-editor/Makefile.am
++++ b/xfce4-settings-editor/Makefile.am
+@@ -28,6 +28,7 @@ xfce4_settings_editor_CFLAGS = \
+ 	$(LIBXFCE4UTIL_CFLAGS) \
+ 	$(LIBXFCE4UI_CFLAGS) \
+ 	$(XFCONF_CFLAGS) \
++	$(DBUS_GLIB_CFLAGS) \
+ 	$(PLATFORM_CFLAGS)
+ 
+ xfce4_settings_editor_LDFLAGS = \
+@@ -39,7 +40,8 @@ xfce4_settings_editor_LDADD = \
+ 	$(DBUS_GLIB_LIBS) \
+ 	$(LIBXFCE4UTIL_LIBS) \
+ 	$(LIBXFCE4UI_LIBS) \
+-	$(XFCONF_LIBS)
++	$(XFCONF_LIBS) \
++	$(DBUS_GLIB_LIBS)
+ 
+ desktopdir = $(datadir)/applications
+ desktop_in_files = xfce4-settings-editor.desktop.in
+-- 
+2.14.3
+
diff --git a/meta-openembedded/meta-xfce/recipes-xfce/xfce4-settings/xfce4-settings_git.bb b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-settings/xfce4-settings_git.bb
index bf9bd31..a4685ae 100644
--- a/meta-openembedded/meta-xfce/recipes-xfce/xfce4-settings/xfce4-settings_git.bb
+++ b/meta-openembedded/meta-xfce/recipes-xfce/xfce4-settings/xfce4-settings_git.bb
@@ -13,12 +13,13 @@
 # + minor bugfixes - sent mainline but no response
 # + option to hide mousepointer for a specific (touch) input device - sent mainline but no response
 SRC_URI = " \
-    git://github.com/schnitzeltony/xfce4-settings.git;protocol=git;branch=for-oe-4.12.3 \
+    git://github.com/schnitzeltony/xfce4-settings.git;protocol=git;branch=for-oe-4.12.4 \
     file://0001-xsettings.xml-Set-default-themes.patch \
+    file://0002-Fix-linking-to-dbus-glib-bug-13633.patch \
 "
-SRCREV = "b701ac8b66b83c17469dd5009da51eeb59eba442"
+SRCREV = "75d7c9b15e5ccce12b0864d3659ae9b6de96e245"
 S = "${WORKDIR}/git"
-PV = "4.12.3+git${SRCPV}"
+PV = "4.12.4+git${SRCPV}"
 
 EXTRA_OECONF += "--enable-maintainer-mode --disable-debug"