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-kernel/systemtap/systemtap/monitor-option.patch b/poky/meta/recipes-kernel/systemtap/systemtap/monitor-option.patch
index b7ee070..9313a5a 100644
--- a/poky/meta/recipes-kernel/systemtap/systemtap/monitor-option.patch
+++ b/poky/meta/recipes-kernel/systemtap/systemtap/monitor-option.patch
@@ -13,18 +13,18 @@
  configure.ac | 5 ++++-
  1 file changed, 4 insertions(+), 1 deletion(-)
 
-diff --git a/configure.ac b/configure.ac
-index 6bd0c5fc4..2ea9b3cbf 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -752,13 +752,16 @@ dnl We want either (or both) python probe support.
+Index: git/configure.ac
+===================================================================
+--- git.orig/configure.ac
++++ git/configure.ac
+@@ -766,13 +766,16 @@ dnl We want either (or both) python prob
  AM_CONDITIONAL([HAVE_PYTHON_PROBES],
    [test "x$have_python2_support" = "xyes" -o "x$have_python3_support" = "xyes"])
  
 +AC_ARG_ENABLE([monitor], AS_HELP_STRING([--disable-monitor],[Disable monitor]))
 +if test "$enable_monitor" != "no"; then
  dnl Check for presence of json-c and ncurses for use in monitor mode
- PKG_CHECK_MODULES([jsonc], [json-c >= 0.12], [have_jsonc=yes], [have_jsonc=no])
+ PKG_CHECK_MODULES([jsonc], [json-c >= 0.11], [have_jsonc=yes], [have_jsonc=no])
  PKG_CHECK_MODULES([ncurses], [ncurses], [have_ncurses=yes], [have_ncurses=no])
 -AM_CONDITIONAL([HAVE_MONITOR_LIBS], [test "${have_jsonc}" == "yes" -a "${have_ncurses}" == "yes"])
  if test "${have_jsonc}" == "yes" -a "${have_ncurses}" == yes; then
@@ -35,6 +35,3 @@
  
  AC_CACHE_CHECK([for assembler .section "?" flags support], stap_cv_sectionq, [
  old_CFLAGS="$CFLAGS"
--- 
-2.11.0
-