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-graphics/xorg-util/util-macros_1.19.2.bb b/poky/meta/recipes-graphics/xorg-util/util-macros_1.19.2.bb
new file mode 100644
index 0000000..2680599
--- /dev/null
+++ b/poky/meta/recipes-graphics/xorg-util/util-macros_1.19.2.bb
@@ -0,0 +1,19 @@
+SUMMARY = "X autotools macros"
+
+DESCRIPTION = "M4 autotools macros used by various X.org programs."
+
+require xorg-util-common.inc
+
+LICENSE = "MIT & MIT-style"
+LIC_FILES_CHKSUM = "file://COPYING;md5=1970511fddd439b07a6ba789d28ff662"
+
+PE = "1"
+
+SRC_URI[md5sum] = "5059b328fac086b733ffac6607164c41"
+SRC_URI[sha256sum] = "9225c45c3de60faf971979a55a5536f3562baa4b6f02246c23e98ac0c09a75b7"
+
+# ${PN} is empty so we need to tweak -dev and -dbg package dependencies
+RDEPENDS_${PN}-dev = ""
+RRECOMMENDS_${PN}-dbg = "${PN}-dev (= ${EXTENDPKGV})"
+
+BBCLASSEXTEND = "native nativesdk"