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/linux-libc-headers/linux-libc-headers.inc b/poky/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc
index b5cf96d..be215af 100644
--- a/poky/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc
+++ b/poky/meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc
@@ -30,7 +30,7 @@
 #
 # -- RP
 
-LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
+LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
 
 python __anonymous () {
     major = d.getVar("PV").split('.')[0]
@@ -53,12 +53,9 @@
 
 EXTRA_OEMAKE = " HOSTCC="${BUILD_CC}" HOSTCPP="${BUILD_CPP}""
 
-do_configure() {
-	oe_runmake allnoconfig
-}
+do_configure[noexec] = "1"
 
-do_compile () {
-}
+do_compile[noexec] = "1"
 
 do_install() {
 	oe_runmake headers_install INSTALL_HDR_PATH=${D}${exec_prefix}
@@ -92,4 +89,4 @@
 RRECOMMENDS_${PN}-dbg = "${PN}-dev (= ${EXTENDPKGV})"
 
 INHIBIT_DEFAULT_DEPS = "1"
-DEPENDS += "unifdef-native"
+DEPENDS += "unifdef-native bison-native"
diff --git a/poky/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0001-include-linux-stddef.h-in-swab.h-uapi-header.patch b/poky/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0001-include-linux-stddef.h-in-swab.h-uapi-header.patch
new file mode 100644
index 0000000..9d17daa
--- /dev/null
+++ b/poky/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/0001-include-linux-stddef.h-in-swab.h-uapi-header.patch
@@ -0,0 +1,44 @@
+From 9708dc74d9f49488d669e070982f6224a888d61a Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Wed, 12 Sep 2018 17:08:58 -0700
+Subject: [PATCH] include linux/stddef.h in swab.h uapi header
+
+swab.h uses __always_inline without including the header where it is
+defined, this is exposed by musl based distributions where this macro is
+not defined by system C library headers unlike glibc where it is defined
+in sys/cdefs.h and that header gets pulled in indirectly via
+
+features.h -> sys/cdefs.h
+
+and features.h gets pulled in a lot of headers. Therefore it may work in
+cases where features.h is includes but not otherwise.
+
+Adding linux/stddef.h here ensures that __always_inline is always
+defined independent of which C library is used in userspace
+
+Upstream-Status: Submitted [https://lkml.org/lkml/2018/9/13/78]
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Cc: Philippe Ombredanne <pombredanne@nexb.com>
+Cc: Kate Stewart <kstewart@linuxfoundation.org>
+Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Cc: Thomas Gleixner <tglx@linutronix.de>
+---
+ include/uapi/linux/swab.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/include/uapi/linux/swab.h b/include/uapi/linux/swab.h
+index 23cd84868cc3..acddbe50a20d 100644
+--- a/include/uapi/linux/swab.h
++++ b/include/uapi/linux/swab.h
+@@ -3,6 +3,7 @@
+ #define _UAPI_LINUX_SWAB_H
+ 
+ #include <linux/types.h>
++#include <linux/stddef.h>
+ #include <linux/compiler.h>
+ #include <asm/swab.h>
+ 
+-- 
+2.19.0
+
diff --git a/poky/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_4.15.7.bb b/poky/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_4.18.bb
similarity index 67%
rename from poky/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_4.15.7.bb
rename to poky/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_4.18.bb
index a7db4c9..eb7bee7 100644
--- a/poky/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_4.15.7.bb
+++ b/poky/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_4.18.bb
@@ -6,8 +6,8 @@
     file://0003-remove-inclusion-of-sysinfo.h-in-kernel.h.patch \
     file://0001-libc-compat.h-musl-_does_-define-IFF_LOWER_UP-DORMAN.patch \
     file://0001-if_ether-move-muslc-ethhdr-protection-to-uapi-file.patch \
+    file://0001-include-linux-stddef.h-in-swab.h-uapi-header.patch \
    "
 
-
-SRC_URI[md5sum] = "8186ce63c489199b58b6a58ad2a24a94"
-SRC_URI[sha256sum] = "cd44df4b23a3e0edc14be63df95d768b9600b31c35be05fb89f93226907fc8c6"
+SRC_URI[md5sum] = "bee5fe53ee1c3142b8f0c12c0d3348f9"
+SRC_URI[sha256sum] = "19d8bcf49ef530cd4e364a45b4a22fa70714b70349c8100e7308488e26f1eaf1"