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/meta-openembedded/meta-oe/recipes-dbs/leveldb/leveldb_git.bb b/meta-openembedded/meta-oe/recipes-dbs/leveldb/leveldb_git.bb
index 8fec89c..908ad3e 100644
--- a/meta-openembedded/meta-oe/recipes-dbs/leveldb/leveldb_git.bb
+++ b/meta-openembedded/meta-oe/recipes-dbs/leveldb/leveldb_git.bb
@@ -35,3 +35,7 @@
 
 PACKAGES =+ "${PN}-ptest"
 FILES_${PN}-ptest = "${bindir}"
+
+# Do not try to build lib32-leveldb for mips64, but allow libn32-leveldb.
+#
+COMPATIBLE_HOST_mipsarcho32_pn-lib32-leveldb = "null"