reset upstream subtrees to HEAD

Reset the following subtrees on HEAD:
  poky: 8217b477a1(master)
  meta-xilinx: 64aa3d35ae(master)
  meta-openembedded: 0435c9e193(master)
  meta-raspberrypi: 490a4441ac(master)
  meta-security: cb6d1c85ee(master)

Squashed patches:
  meta-phosphor: drop systemd 239 patches
  meta-phosphor: mrw-api: use correct install path

Change-Id: I268e2646d9174ad305630c6bbd3fbc1a6105f43d
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/poky/meta/conf/layer.conf b/poky/meta/conf/layer.conf
index c67dec4..9d63b5b 100644
--- a/poky/meta/conf/layer.conf
+++ b/poky/meta/conf/layer.conf
@@ -7,12 +7,12 @@
 BBFILE_PATTERN_core = "^${LAYERDIR}/"
 BBFILE_PRIORITY_core = "5"
 
-LAYERSERIES_CORENAMES = "thud"
+LAYERSERIES_CORENAMES = "warrior"
 
 # This should only be incremented on significant changes that will
 # cause compatibility issues with other layers
 LAYERVERSION_core = "11"
-LAYERSERIES_COMPAT_core = "thud"
+LAYERSERIES_COMPAT_core = "warrior"
 
 BBLAYERS_LAYERINDEX_NAME_core = "openembedded-core"
 
@@ -49,9 +49,7 @@
   *->quilt-native \
   *->subversion-native \
   *->git-native \
-  *->ccache-native \
   *->icecc-create-env-native \
-  gcc-cross-${TARGET_ARCH}->virtual/${TARGET_PREFIX}libc-for-gcc \
   gcc-cross-${TARGET_ARCH}->linux-libc-headers \
   ppp-dialin->ppp \
   resolvconf->bash \