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-multimedia/x264/x264_git.bb b/poky/meta/recipes-multimedia/x264/x264_git.bb
index 4174cb2..34c7dc4 100644
--- a/poky/meta/recipes-multimedia/x264/x264_git.bb
+++ b/poky/meta/recipes-multimedia/x264/x264_git.bb
@@ -14,16 +14,16 @@
            "
 UPSTREAM_CHECK_COMMITS = "1"
 
-SRCREV = "e9a5903edf8ca59ef20e6f4894c196f135af735e"
+SRCREV = "0a84d986e7020f8344f00752e3600b9769cc1e85"
 
-PV = "r2854+git${SRCPV}"
+PV = "r2917+git${SRCPV}"
 
 S = "${WORKDIR}/git"
 
-inherit lib_package pkgconfig perlnative
+inherit lib_package pkgconfig
 
 X264_DISABLE_ASM = ""
-X264_DISABLE_ASM_x86_libc-musl = "--disable-asm"
+X264_DISABLE_ASM_x86 = "--disable-asm"
 X264_DISABLE_ASM_armv4 = "--disable-asm"
 X264_DISABLE_ASM_armv5 = "--disable-asm"
 X264_DISABLE_ASM_powerpc = "${@bb.utils.contains("TUNE_FEATURES", "spe", "--disable-asm", "", d)}"