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/rsyslog/librelp/0001-src-tcp.c-fix-jump-misses-init-error.patch b/meta-openembedded/meta-oe/recipes-extended/rsyslog/librelp/0001-src-tcp.c-fix-jump-misses-init-error.patch
new file mode 100644
index 0000000..68b6863
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-extended/rsyslog/librelp/0001-src-tcp.c-fix-jump-misses-init-error.patch
@@ -0,0 +1,71 @@
+From 3e5a0cb440c788e2383e40ab23ac1cf01d96961b Mon Sep 17 00:00:00 2001
+From: Mingli Yu <mingli.yu@windriver.com>
+Date: Tue, 24 Jul 2018 01:30:25 -0700
+Subject: [PATCH] src/tcp.c: fix jump-misses-init error
+
+Fix below jump-misses-init error
+
+| In file included from ../../git/src/tcp.c:51:
+| ../../git/src/tcp.c: In function 'relpTcpConnect':
+| ../../git/src/relp.h:220:3: error: jump skips variable initialization [-Werror=jump-misses-init]
+|    goto finalize_it;  \
+|    ^~~~
+| ../../git/src/tcp.c:1951:3: note: in expansion of macro 'ABORT_FINALIZE'
+|    ABORT_FINALIZE(RELP_RET_IO_ERR);
+|    ^~~~~~~~~~~~~~
+| ../../git/src/tcp.c:2005:1: note: label 'finalize_it' defined here
+|  finalize_it:
+|  ^~~~~~~~~~~
+| ../../git/src/tcp.c:1991:6: note: 'r' declared here
+|   int r = getsockopt(pThis->sock, SOL_SOCKET, SO_ERROR, &so_error, &len);
+|       ^
+| In file included from ../../git/src/tcp.c:51:
+| ../../git/src/relp.h:220:3: error: jump skips variable initialization [-Werror=jump-misses-init]
+|    goto finalize_it;  \
+|    ^~~~
+| ../../git/src/tcp.c:1951:3: note: in expansion of macro 'ABORT_FINALIZE'
+|    ABORT_FINALIZE(RELP_RET_IO_ERR);
+|    ^~~~~~~~~~~~~~
+| ../../git/src/tcp.c:2005:1: note: label 'finalize_it' defined here
+|  finalize_it:
+|  ^~~~~~~~~~~
+| ../../git/src/tcp.c:1989:12: note: 'len' declared here
+|   socklen_t len = sizeof so_error;
+|             ^~~
+
+Upstream-Status: Submitted[https://github.com/rsyslog/librelp/pull/117]
+
+Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
+---
+ src/tcp.c | 7 ++++---
+ 1 file changed, 4 insertions(+), 3 deletions(-)
+
+diff --git a/src/tcp.c b/src/tcp.c
+index f35eb84..fb34dc7 100644
+--- a/src/tcp.c
++++ b/src/tcp.c
+@@ -1936,6 +1936,9 @@ relpTcpConnect(relpTcp_t *const pThis,
+ 	struct addrinfo hints;
+ 	struct addrinfo *reslocal = NULL;
+ 	struct pollfd pfd;
++	int so_error;
++	socklen_t len = sizeof so_error;
++	int r;
+ 
+ 	ENTER_RELPFUNC;
+ 	RELPOBJ_assert(pThis, Tcp);
+@@ -1985,10 +1988,8 @@ relpTcpConnect(relpTcp_t *const pThis,
+ 		ABORT_FINALIZE(RELP_RET_TIMED_OUT);
+ 	}
+ 
+-	int so_error;
+-	socklen_t len = sizeof so_error;
+ 
+-	int r = getsockopt(pThis->sock, SOL_SOCKET, SO_ERROR, &so_error, &len);
++	r = getsockopt(pThis->sock, SOL_SOCKET, SO_ERROR, &so_error, &len);
+ 	if (r == -1 || so_error != 0) {
+ 		pThis->pEngine->dbgprint("socket has an error %d\n", so_error);
+ 		ABORT_FINALIZE(RELP_RET_IO_ERR);
+-- 
+2.17.1
+