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/image.bbclass b/poky/meta/classes/image.bbclass
index 2ff574b..276d0d3 100644
--- a/poky/meta/classes/image.bbclass
+++ b/poky/meta/classes/image.bbclass
@@ -24,7 +24,7 @@
 LICENSE ?= "MIT"
 PACKAGES = ""
 DEPENDS += "${@' '.join(["%s-qemuwrapper-cross" % m for m in d.getVar("MULTILIB_VARIANTS").split()])} qemuwrapper-cross depmodwrapper-cross cross-localedef-native"
-RDEPENDS += "${PACKAGE_INSTALL} ${LINGUAS_INSTALL}"
+RDEPENDS += "${PACKAGE_INSTALL} ${LINGUAS_INSTALL} ${IMAGE_INSTALL_DEBUGFS}"
 RRECOMMENDS += "${PACKAGE_INSTALL_ATTEMPTONLY}"
 PATH_prepend = "${@":".join(all_multilib_tune_values(d, 'STAGING_BINDIR_CROSS').split())}:"
 
@@ -500,7 +500,7 @@
         d.prependVarFlag(task, 'postfuncs', 'create_symlinks ')
         d.appendVarFlag(task, 'subimages', ' ' + ' '.join(subimages))
         d.appendVarFlag(task, 'vardeps', ' ' + ' '.join(vardeps))
-        d.appendVarFlag(task, 'vardepsexclude', 'DATETIME DATE ' + ' '.join(vardepsexclude))
+        d.appendVarFlag(task, 'vardepsexclude', ' DATETIME DATE ' + ' '.join(vardepsexclude))
 
         bb.debug(2, "Adding task %s before %s, after %s" % (task, 'do_image_complete', after))
         bb.build.addtask(task, 'do_image_complete', after, d)