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-xfce/recipes-apps/xfce4-screenshooter/xfce4-screenshooter_1.9.3.bb b/meta-openembedded/meta-xfce/recipes-apps/xfce4-screenshooter/xfce4-screenshooter_1.9.4.bb
similarity index 79%
rename from meta-openembedded/meta-xfce/recipes-apps/xfce4-screenshooter/xfce4-screenshooter_1.9.3.bb
rename to meta-openembedded/meta-xfce/recipes-apps/xfce4-screenshooter/xfce4-screenshooter_1.9.4.bb
index c6a4cdb..7c5848b 100644
--- a/meta-openembedded/meta-xfce/recipes-apps/xfce4-screenshooter/xfce4-screenshooter_1.9.3.bb
+++ b/meta-openembedded/meta-xfce/recipes-apps/xfce4-screenshooter/xfce4-screenshooter_1.9.4.bb
@@ -7,8 +7,8 @@
 
 inherit xfce-app
 
-SRC_URI[md5sum] = "f783eb575e2015f39e1c1aae499b113f"
-SRC_URI[sha256sum] = "364ebddc4c9971b4023aa8019d4e3bd08f091b65dc98b218beb55851f69ceda2"
+SRC_URI[md5sum] = "68321e50939fea3c66f0771d59845dab"
+SRC_URI[sha256sum] = "c4f3225b3f73f1feb1869807b8b27aec4c32a3e9c2954915a5fb39d18d3a60f2"
 
 do_compile_prepend() {
     mkdir -p lib