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/classes/sanity.bbclass b/poky/meta/classes/sanity.bbclass
index 374dacf..cab0921 100644
--- a/poky/meta/classes/sanity.bbclass
+++ b/poky/meta/classes/sanity.bbclass
@@ -338,7 +338,7 @@
 def get_filesystem_id(path):
     import subprocess
     try:
-        return subprocess.check_output(["stat", "-f", "-c", "%t", path]).decode('utf-8')
+        return subprocess.check_output(["stat", "-f", "-c", "%t", path]).decode('utf-8').strip()
     except subprocess.CalledProcessError:
         bb.warn("Can't get filesystem id of: %s" % path)
         return None