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-oe/recipes-graphics/directfb/directfb.inc b/meta-openembedded/meta-oe/recipes-graphics/directfb/directfb.inc
index bd66a28..96aa311 100644
--- a/meta-openembedded/meta-oe/recipes-graphics/directfb/directfb.inc
+++ b/meta-openembedded/meta-oe/recipes-graphics/directfb/directfb.inc
@@ -20,6 +20,7 @@
            file://union-sigval.patch \
            file://use-PTHREAD_MUTEX_RECURSIVE.patch \
            file://fix-client-gfx_state-initialisation.patch \
+           file://fix-tslib-version-check.patch \
           "
 
 S = "${WORKDIR}/DirectFB-${PV}"
diff --git a/meta-openembedded/meta-oe/recipes-graphics/directfb/directfb/fix-tslib-version-check.patch b/meta-openembedded/meta-oe/recipes-graphics/directfb/directfb/fix-tslib-version-check.patch
new file mode 100644
index 0000000..352bfaf
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-graphics/directfb/directfb/fix-tslib-version-check.patch
@@ -0,0 +1,38 @@
+fix tslib version check in configure.in
+
+The patch makes sure that the old as well as the new tslib pkg-config
+metadata file naming style is handled correctly.
+
+tslib 0.0 to 1.0 created only a tslib-<VERSION>.pc pkg-config metadata
+file.
+
+With tslib 1.1 the tslib-<VERSION>.pc phase out was started.
+Additionally, the pkg-config metadata file tslib.pc was added.
+
+Since tslib 1.6 the tslib-<VERSION>.pc metadata file is deprecated.
+Now, there is only a tslib.pc.
+
+Upstream-Status: Inappropriate [no upstream]
+Signed-off-by: Ben Guan <ben.guan@cn.bosch.com>
+Signed-off-by: Mark Jonas <mark.jonas@de.bosch.com>
+
+diff -Nru DirectFB-1.7.7.orig/configure.in DirectFB-1.7.7/configure.in
+--- DirectFB-1.7.7.orig/configure.in	2015-02-10 01:16:46.000000000 +0800
++++ DirectFB-1.7.7/configure.in	2018-06-06 17:19:18.472143103 +0800
+@@ -2459,10 +2459,13 @@
+ 
+ enable_tslib=no
+ if test "$checkfor_tslib" = "yes"; then
+-  PKG_CHECK_MODULES([TSLIB], [tslib-1.0 >= 1.0.0], [enable_tslib=yes], [enable_tslib=no])
++  PKG_CHECK_MODULES([TSLIB], [tslib >= 1.1], [enable_tslib=yes], [enable_tslib=no])
+   if test "$enable_tslib" = "no"; then
+-     PKG_CHECK_MODULES([TSLIB], [tslib-0.0], [enable_tslib=yes], [enable_tslib=no
+-       AC_MSG_WARN([*** no tslib -- tslib driver will not be built.])])
++    PKG_CHECK_MODULES([TSLIB], [tslib-1.0 >= 1.0], [enable_tslib=yes], [enable_tslib=no])
++    if test "$enable_tslib" = "no"; then
++      PKG_CHECK_MODULES([TSLIB], [tslib-0.0], [enable_tslib=yes], [enable_tslib=no
++        AC_MSG_WARN([*** no tslib -- tslib driver will not be built.])])
++    fi
+   fi
+ fi
+