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-core/musl/libssp-nonshared.bb b/poky/meta/recipes-core/musl/libssp-nonshared.bb
index 458eafe..bae8c81 100644
--- a/poky/meta/recipes-core/musl/libssp-nonshared.bb
+++ b/poky/meta/recipes-core/musl/libssp-nonshared.bb
@@ -8,15 +8,10 @@
 
 SRC_URI = "file://ssp-local.c"
 
-PATH_prepend = "${STAGING_BINDIR_TOOLCHAIN}.${STAGINGCC}:"
-
 INHIBIT_DEFAULT_DEPS = "1"
 
-STAGINGCC = "gcc-cross-initial-${TARGET_ARCH}"
-STAGINGCC_class-nativesdk = "gcc-crosssdk-initial-${SDK_SYS}"
-
 DEPENDS = "virtual/${TARGET_PREFIX}binutils \
-           virtual/${TARGET_PREFIX}gcc-initial \
+           virtual/${TARGET_PREFIX}gcc \
 "
 
 do_configure[noexec] = "1"