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-networking/recipes-support/c-ares/c-ares/cmake-install-libcares.pc.patch b/meta-openembedded/meta-networking/recipes-support/c-ares/c-ares/cmake-install-libcares.pc.patch
index 5dd4c7d..8cadb2b 100644
--- a/meta-openembedded/meta-networking/recipes-support/c-ares/c-ares/cmake-install-libcares.pc.patch
+++ b/meta-openembedded/meta-networking/recipes-support/c-ares/c-ares/cmake-install-libcares.pc.patch
@@ -1,23 +1,27 @@
-From 7e1ae687916fd5878ee755afbdea6b10494e0b92 Mon Sep 17 00:00:00 2001
-From: Alexey Firago <alexey_firago@mentor.com>
-Date: Wed, 26 Jul 2017 23:21:25 +0300
+From 12414304245cce6ef0e8b9547949be5109845353 Mon Sep 17 00:00:00 2001
+From: Changqing Li <changqing.li@windriver.com>
+Date: Tue, 24 Jul 2018 13:33:33 +0800
 Subject: [PATCH] cmake: Install libcares.pc
 
 Prepare and install libcares.pc file during cmake build, so libraries
 using pkg-config to find libcares will not fail.
 
 Signed-off-by: Alexey Firago <alexey_firago@mentor.com>
+
+update to 1.14.0, fix patch warning
+
+Signed-off-by: Changqing Li <changqing.li@windriver.com>
 ---
- CMakeLists.txt      | 21 +++++++++++++++++++++
+ CMakeLists.txt      | 23 +++++++++++++++++++++++
  libcares.pc.cmakein | 20 ++++++++++++++++++++
- 2 files changed, 41 insertions(+)
+ 2 files changed, 43 insertions(+)
  create mode 100644 libcares.pc.cmakein
 
 diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 364b6c7..0016b67 100644
+index 60a880c..71eaa53 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -173,21 +173,29 @@ ADD_DEFINITIONS(${SYSFLAGS})
+@@ -193,22 +193,30 @@ ADD_DEFINITIONS(${SYSFLAGS})
  
  
  # Tell C-Ares about libraries to depend on
@@ -43,32 +47,35 @@
  	LIST (APPEND CARES_DEPENDENT_LIBS ws2_32)
 +	LIST (APPEND CARES_PRIVATE_LIBS_LIST "-lws2_32")
  ENDIF ()
+ 
 +string (REPLACE ";" " " CARES_PRIVATE_LIBS "${CARES_PRIVATE_LIBS_LIST}")
  
- 
  # When checking for symbols, we need to make sure we set the proper
-@@ -489,6 +497,13 @@ CONFIGURE_FILE (ares_build.h.cmake ${PROJECT_BINARY_DIR}/ares_build.h)
+ # headers, libraries, and definitions for the detection to work properly
+@@ -514,6 +522,15 @@ CONFIGURE_FILE (ares_build.h.cmake ${PROJECT_BINARY_DIR}/ares_build.h)
  # Write ares_config.h configuration file.  This is used only for the build.
  CONFIGURE_FILE (ares_config.h.cmake ${PROJECT_BINARY_DIR}/ares_config.h)
  
 +# Pass required CFLAGS to pkg-config in case of static library
 +IF (CARES_STATIC)
-+	SET (CPPFLAG_CARES_STATICLIB "-DCARES_STATICLIB")
++       SET (CPPFLAG_CARES_STATICLIB "-DCARES_STATICLIB")
 +ENDIF()
 +
 +# Write ares_config.h configuration file.  This is used only for the build.
 +CONFIGURE_FILE (libcares.pc.cmakein ${PROJECT_BINARY_DIR}/libcares.pc @ONLY)
++
++
  
  # TRANSFORM_MAKEFILE_INC
  #
-@@ -625,6 +640,12 @@ IF (CARES_INSTALL)
- 	INSTALL (FILES "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-config.cmake" DESTINATION ${CMAKECONFIG_INSTALL_DIR})
+@@ -664,6 +681,12 @@ IF (CARES_INSTALL)
+ 	INSTALL (FILES "${CMAKE_CURRENT_BINARY_DIR}/libcares.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
  ENDIF ()
  
 +# pkg-config file
 +IF (CARES_INSTALL)
-+	SET (PKGCONFIG_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
-+	INSTALL (FILES "${CMAKE_CURRENT_BINARY_DIR}/libcares.pc" DESTINATION ${PKGCONFIG_INSTALL_DIR})
++       SET (PKGCONFIG_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
++       INSTALL (FILES "${CMAKE_CURRENT_BINARY_DIR}/libcares.pc" DESTINATION ${PKGCONFIG_INSTALL_DIR})
 +ENDIF ()
 +
  # Legacy chain-building variables (provided for compatibility with old code).
@@ -76,7 +83,7 @@
  SET (CARES_FOUND 1 CACHE INTERNAL "CARES LIBRARY FOUND")
 diff --git a/libcares.pc.cmakein b/libcares.pc.cmakein
 new file mode 100644
-index 0000000..f29fede
+index 0000000..3579256
 --- /dev/null
 +++ b/libcares.pc.cmakein
 @@ -0,0 +1,20 @@