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/recipes-support/gpgme/gpgme/0003-Correctly-install-python-modules.patch b/poky/meta/recipes-support/gpgme/gpgme/0003-Correctly-install-python-modules.patch
index 330bec6..de1689e 100644
--- a/poky/meta/recipes-support/gpgme/gpgme/0003-Correctly-install-python-modules.patch
+++ b/poky/meta/recipes-support/gpgme/gpgme/0003-Correctly-install-python-modules.patch
@@ -1,4 +1,4 @@
-From 60baf9ebf30bed0e2ee3c7c5a74d5b6d50035862 Mon Sep 17 00:00:00 2001
+From f632148fcc8757bb9a9601a6dab275e88cd309d2 Mon Sep 17 00:00:00 2001
 From: Hongxu Jia <hongxu.jia@windriver.com>
 Date: Tue, 30 Jan 2018 15:28:49 +0800
 Subject: [PATCH 3/7] Correctly install python modules
@@ -17,10 +17,10 @@
  1 file changed, 1 insertion(+)
 
 diff --git a/lang/python/Makefile.am b/lang/python/Makefile.am
-index 8d74cbd..ce4f0a5 100644
+index 6988faf..36c6f7b 100644
 --- a/lang/python/Makefile.am
 +++ b/lang/python/Makefile.am
-@@ -91,6 +91,7 @@ install-exec-local:
+@@ -93,6 +93,7 @@ install-exec-local:
  	  --build-base="$$(basename "$${PYTHON}")-gpg" \
  	  install \
  	  --prefix "$(DESTDIR)$(prefix)" \