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/lttng/lttng-tools/0001-Allow-multiple-attempts-to-connect-to-relayd.patch b/poky/meta/recipes-kernel/lttng/lttng-tools/0001-Allow-multiple-attempts-to-connect-to-relayd.patch
new file mode 100644
index 0000000..62a0978
--- /dev/null
+++ b/poky/meta/recipes-kernel/lttng/lttng-tools/0001-Allow-multiple-attempts-to-connect-to-relayd.patch
@@ -0,0 +1,43 @@
+From 70eff899104b86bae02862927c76caaef5de5d3c Mon Sep 17 00:00:00 2001
+From: Mikael Beckius <mikael.beckius@windriver.com>
+Date: Thu, 7 May 2015 16:14:25 +0200
+Subject: [PATCH] Allow multiple attempts to connect to relayd.
+
+It is unclear why a session needs to be made
+unusable after a failure to connect to relayd
+since a check for a relayd connection is
+always made before a session can be configured.
+
+The behaviour was introduced in:
+d9078d0c000d04d49c599a72c1a725026b636ec0
+
+Signed-off-by: Mikael Beckius <mikael.beckius@windriver.com>
+[ The context has moved, adjust the hunk accordingly ]
+Signed-off-by: He Zhe <zhe.he@windriver.com>
+Upstream-Status: Pending
+---
+ src/bin/lttng-sessiond/cmd.c |    8 --------
+ 1 file changed, 8 deletions(-)
+
+diff --git a/src/bin/lttng-sessiond/cmd.c b/src/bin/lttng-sessiond/cmd.c
+index 73b4ce3..36f62ee 100644
+--- a/src/bin/lttng-sessiond/cmd.c
++++ b/src/bin/lttng-sessiond/cmd.c
+@@ -689,14 +689,6 @@ close_sock:
+ 	free(rsock);
+ 
+ error:
+-	if (ret != LTTNG_OK) {
+-		/*
+-		 * The consumer output for this session should not be used anymore
+-		 * since the relayd connection failed thus making any tracing or/and
+-		 * streaming not usable.
+-		 */
+-		consumer->enabled = 0;
+-	}
+ 	return ret;
+ }
+ 
+-- 
+1.7.9.5
+