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-graphics/xorg-lib/libice_1.0.9.bb b/poky/meta/recipes-graphics/xorg-lib/libice_1.0.9.bb
index 999434e..c1b1913 100644
--- a/poky/meta/recipes-graphics/xorg-lib/libice_1.0.9.bb
+++ b/poky/meta/recipes-graphics/xorg-lib/libice_1.0.9.bb
@@ -18,7 +18,7 @@
 
 XORG_PN = "libICE"
 
-BBCLASSEXTEND = "native"
+BBCLASSEXTEND = "native nativesdk"
 
 SRC_URI[md5sum] = "addfb1e897ca8079531669c7c7711726"
 SRC_URI[sha256sum] = "8f7032f2c1c64352b5423f6b48a8ebdc339cc63064af34d66a6c9aa79759e202"