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-python/recipes-devtools/python/python-robotframework-seriallibrary.inc b/meta-openembedded/meta-python/recipes-devtools/python/python-robotframework-seriallibrary.inc
new file mode 100644
index 0000000..9f07b65
--- /dev/null
+++ b/meta-openembedded/meta-python/recipes-devtools/python/python-robotframework-seriallibrary.inc
@@ -0,0 +1,15 @@
+SUMMARY = "Robot Framework test library for serial connection"
+HOMEPAGE = "https://github.com/whosaysni/robotframework-seriallibrary"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
+
+SRC_URI[md5sum] = "b7c9565d54c30df7cd3f3c0e29adffa3"
+SRC_URI[sha256sum] = "256ad60fc0b7df4be44d82c302f5ed8fad4935cda99e4b45942e3c88179d1e19"
+
+SRC_URI = "https://files.pythonhosted.org/packages/ce/e1/1e337dc84a20b9d92d7b243d16bb9f6fc0084967eca7454228bb546efec7/robotframework-seriallibrary-0.3.1.tar.gz"
+RDEPENDS_${PN} += " \
+    ${PYTHON_PN}-pyserial \
+    ${PYTHON_PN}-robotframework \
+"
+
+BBCLASSEXTEND = "native nativesdk"