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-extended/p8platform/files/0001-Make-resulting-cmake-config-relocatable.patch b/meta-openembedded/meta-oe/recipes-extended/p8platform/files/0001-Make-resulting-cmake-config-relocatable.patch
new file mode 100644
index 0000000..9ff85b1
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-extended/p8platform/files/0001-Make-resulting-cmake-config-relocatable.patch
@@ -0,0 +1,64 @@
+From 2650bb3bd3644784359be373252b0436873ca8cb Mon Sep 17 00:00:00 2001
+From: Pascal Bach <pascal.bach@siemens.com>
+Date: Fri, 28 Sep 2018 16:44:37 +0200
+Subject: [PATCH] Make resulting cmake config relocatable
+
+This change avoids hardcoded install prefix in the p8-platform-config.cmake.
+Especially important when doing cross compilation with Yocto for example.
+
+Upstream-Status: Submitted [https://github.com/Pulse-Eight/platform/pull/38]
+
+---
+ CMakeLists.txt              |  4 ----
+ p8-platform-config.cmake.in | 13 +++++++++----
+ 2 files changed, 9 insertions(+), 8 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 7144b0b..f2db66e 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -22,10 +22,6 @@ if(WIN32)
+                    src/windows/os-threads.cpp)
+ endif()
+ 
+-set(p8-platform_INCLUDE_DIRS "${CMAKE_INSTALL_PREFIX}/include/p8-platform")
+-IF(WIN32)
+-  LIST(APPEND p8-platform_INCLUDE_DIRS "${CMAKE_INSTALL_PREFIX}/include/p8-platform/windows")
+-ENDIF(WIN32)
+ set(p8-platform_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
+ 
+ if(NOT ${CORE_SYSTEM_NAME} STREQUAL "")
+diff --git a/p8-platform-config.cmake.in b/p8-platform-config.cmake.in
+index 47f30f1..b08e96c 100644
+--- a/p8-platform-config.cmake.in
++++ b/p8-platform-config.cmake.in
+@@ -9,17 +9,22 @@
+ #  p8-platform_LIBRARY_DIRS - directories in which the libraries are situated
+ #
+ # propagate these properties from one build system to the other
++get_filename_component(_p8-platform_rootdir ${CMAKE_CURRENT_LIST_DIR}/../ ABSOLUTE)
++
+ set (p8-platform_VERSION "@p8-platform_VERSION_MAJOR@.@p8-platform_VERSION_MINOR@")
+-set (p8-platform_INCLUDE_DIRS @p8-platform_INCLUDE_DIRS@ @CMAKE_INSTALL_PREFIX@/include)
+-set (p8-platform_LIBRARY_DIRS "@CMAKE_LIBRARY_OUTPUT_DIRECTORY@")
++set (p8-platform_INCLUDE_DIRS "${_p8-platform_rootdir}/include" "${_p8-platform_rootdir}/include/p8-platform")
++if(WIN32)
++  list(APPEND p8-platform_INCLUDE_DIRS "${_p8-platform_rootdir}/include/p8-platform/windows")
++endif(WIN32)
++set (p8-platform_LIBRARY_DIRS "${_p8-platform_rootdir}")
+ set (p8-platform_LINKER_FLAGS "@p8-platform_LINKER_FLAGS@")
+ set (p8-platform_CONFIG_VARS "@p8-platform_CONFIG_VARS@")
+ 
+ # libraries come from the build tree where this file was generated
+ if(WIN32)
+-  set (p8-platform_LIBRARY "@CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_LIBDIR@/p8-platform.lib")
++  set (p8-platform_LIBRARY "${_p8-platform_rootdir}/p8-platform.lib")
+ else(WIN32)
+-  set (p8-platform_LIBRARY "-L@CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_LIBDIR@ -lp8-platform")
++  set (p8-platform_LIBRARY "-L${_p8-platform_rootdir} -lp8-platform")
+ endif(WIN32)
+ set (p8-platform_LIBRARIES ${p8-platform_LIBRARY} "@p8-platform_LIBRARIES@")
+ mark_as_advanced (p8-platform_LIBRARY)
+-- 
+2.11.0
+
diff --git a/meta-openembedded/meta-oe/recipes-extended/p8platform/p8platform_git.bb b/meta-openembedded/meta-oe/recipes-extended/p8platform/p8platform_git.bb
index f6347c2..0690d4b 100644
--- a/meta-openembedded/meta-oe/recipes-extended/p8platform/p8platform_git.bb
+++ b/meta-openembedded/meta-oe/recipes-extended/p8platform/p8platform_git.bb
@@ -4,10 +4,11 @@
 LICENSE = "GPLv2+"
 LIC_FILES_CHKSUM = "file://src/os.h;md5=752555fa94e82005d45fd201fee5bd33"
 
-PV = "2.1.0"
+PV = "2.1.0.1"
 
-SRC_URI = "git://github.com/Pulse-Eight/platform.git"
-SRCREV = "d7bceb64541cb046421cbcd4c98d91e9bf24822f"
+SRC_URI = "git://github.com/Pulse-Eight/platform.git \
+           file://0001-Make-resulting-cmake-config-relocatable.patch"
+SRCREV = "2d90f98620e25f47702c9e848380c0d93f29462b"
 
 S = "${WORKDIR}/git"