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-python/recipes-extended/python-pykickstart/files/0003-comment-out-sections-shutdown-and-environment-in-gen.patch b/meta-openembedded/meta-python/recipes-extended/python-pykickstart/files/0003-comment-out-sections-shutdown-and-environment-in-gen.patch
index 9fb25fb..81e351b 100644
--- a/meta-openembedded/meta-python/recipes-extended/python-pykickstart/files/0003-comment-out-sections-shutdown-and-environment-in-gen.patch
+++ b/meta-openembedded/meta-python/recipes-extended/python-pykickstart/files/0003-comment-out-sections-shutdown-and-environment-in-gen.patch
@@ -1,4 +1,4 @@
-From be6012a5dd49ae5e8ac035654ab1c6f37f0dc8f4 Mon Sep 17 00:00:00 2001
+From 44226393812399c61de9ca9281efa002ad4f4c01 Mon Sep 17 00:00:00 2001
 From: Hongxu Jia <hongxu.jia@windriver.com>
 Date: Thu, 1 Jun 2017 15:15:15 +0800
 Subject: [PATCH 3/4] comment out sections shutdown and environment in
@@ -17,10 +17,10 @@
  2 files changed, 4 insertions(+), 1 deletion(-)
 
 diff --git a/pykickstart/commands/reboot.py b/pykickstart/commands/reboot.py
-index 88799ba..2d0cea9 100644
+index 2c1b1c0..b3ec717 100644
 --- a/pykickstart/commands/reboot.py
 +++ b/pykickstart/commands/reboot.py
-@@ -41,6 +41,9 @@ class FC3_Reboot(KickstartCommand):
+@@ -43,6 +43,9 @@ class FC3_Reboot(KickstartCommand):
          elif self.action == KS_SHUTDOWN:
              retval += "# Shutdown after installation\nshutdown"
              retval += self._getArgsAsStr() + "\n"
@@ -31,10 +31,10 @@
          return retval
  
 diff --git a/pykickstart/parser.py b/pykickstart/parser.py
-index 264ba05..b3f33d7 100644
+index e68174d..efd78a6 100644
 --- a/pykickstart/parser.py
 +++ b/pykickstart/parser.py
-@@ -383,7 +383,7 @@ class Packages(KickstartObject):
+@@ -385,7 +385,7 @@ class Packages(KickstartObject):
  
          if not self.default:
              if self.environment: