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-multimedia/gstreamer/gst-validate_1.14.2.bb b/poky/meta/recipes-multimedia/gstreamer/gst-validate_1.14.2.bb
new file mode 100644
index 0000000..f4438dc
--- /dev/null
+++ b/poky/meta/recipes-multimedia/gstreamer/gst-validate_1.14.2.bb
@@ -0,0 +1,25 @@
+SUMMARY = "Gstreamer validation tool"
+DESCRIPTION = "A Tool to test GStreamer components"
+HOMEPAGE = "https://gstreamer.freedesktop.org/releases/gst-validate/1.12.3.html"
+SECTION = "multimedia"
+
+LICENSE = "LGPLv2.1"
+LIC_FILES_CHKSUM = "file://COPYING;md5=a6f89e2100d9b6cdffcea4f398e37343"
+
+SRC_URI = "https://gstreamer.freedesktop.org/src/${BPN}/${BP}.tar.xz \
+           file://0001-connect-has-a-different-signature-on-musl.patch \
+           "
+SRC_URI[md5sum] = "f334102b0e706008505d00f7f5b5e023"
+SRC_URI[sha256sum] = "ea9e423e5470ef85ef8a0aea1714e7abfc49deb2ed282057367484cdeba6f19f"
+
+DEPENDS = "json-glib glib-2.0 glib-2.0-native gstreamer1.0 gstreamer1.0-plugins-base"
+RRECOMMENDS_${PN} = "git"
+
+FILES_${PN} += "${datadir}/gstreamer-1.0/* ${libdir}/gst-validate-launcher/* ${libdir}/gstreamer-1.0/*"
+
+inherit pkgconfig gettext autotools gobject-introspection gtk-doc upstream-version-is-even
+
+# With gtk-doc enabled this recipe fails to build, so forcibly disable it:
+# WORKDIR/build/docs/validate/gst-validate-scan: line 117:
+# WORKDIR/build/docs/validate/.libs/lt-gst-validate-scan: No such file or directory
+GTKDOC_ENABLED = "False"