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-bsp/nvme-cli/files/0001-Makefile-fix-bash-completion-install-path.patch b/meta-openembedded/meta-oe/recipes-bsp/nvme-cli/files/0001-Makefile-fix-bash-completion-install-path.patch
new file mode 100644
index 0000000..154e140
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-bsp/nvme-cli/files/0001-Makefile-fix-bash-completion-install-path.patch
@@ -0,0 +1,33 @@
+From ef64032b34190079aab591c64a25f7535a977390 Mon Sep 17 00:00:00 2001
+From: Stefan Wiehler <stefan.wiehler@missinglinkelectronics.com>
+Date: Tue, 9 Oct 2018 11:26:34 +0200
+Subject: [PATCH] Makefile: fix bash completion install path
+
+Change path to bash-completion upstream recommendation used by most
+distributions.
+
+Upstream-Status: Accepted
+
+Signed-off-by: Stefan Wiehler <stefan.wiehler@missinglinkelectronics.com>
+---
+ Makefile | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index fa587dd..433bc41 100644
+--- a/Makefile
++++ b/Makefile
+@@ -69,8 +69,8 @@ install-bin: default
+ 	$(INSTALL) -m 755 nvme $(DESTDIR)$(SBINDIR)
+ 
+ install-bash-completion:
+-	$(INSTALL) -d $(DESTDIR)$(PREFIX)/share/bash_completion.d
+-	$(INSTALL) -m 644 -T ./completions/bash-nvme-completion.sh $(DESTDIR)$(PREFIX)/share/bash_completion.d/nvme
++	$(INSTALL) -d $(DESTDIR)$(PREFIX)/share/bash-completion/completions
++	$(INSTALL) -m 644 -T ./completions/bash-nvme-completion.sh $(DESTDIR)$(PREFIX)/share/bash-completion/completions/nvme
+ 
+ install: install-bin install-man install-bash-completion
+ 
+-- 
+1.9.1
+