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-devtools/qemu/qemu/0009-apic-fixup-fallthrough-to-PIC.patch b/poky/meta/recipes-devtools/qemu/qemu/0009-apic-fixup-fallthrough-to-PIC.patch
index 5969d93..1d3a2b5 100644
--- a/poky/meta/recipes-devtools/qemu/qemu/0009-apic-fixup-fallthrough-to-PIC.patch
+++ b/poky/meta/recipes-devtools/qemu/qemu/0009-apic-fixup-fallthrough-to-PIC.patch
@@ -1,4 +1,4 @@
-From 5046c21efdbc7413cddd5c5dbd9e1d53258d3e8c Mon Sep 17 00:00:00 2001
+From 4829da131996548dc86775b8b97a29c436f3d130 Mon Sep 17 00:00:00 2001
 From: Mark Asselstine <mark.asselstine@windriver.com>
 Date: Tue, 26 Feb 2013 11:43:28 -0500
 Subject: [PATCH] apic: fixup fallthrough to PIC
@@ -24,12 +24,13 @@
 Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com>
 Upstream-Status: Submitted [https://lists.gnu.org/archive/html/qemu-devel/2013-04/msg00878.html]
 Signed-off-by: He Zhe <zhe.he@windriver.com>
+
 ---
  hw/intc/apic.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/hw/intc/apic.c b/hw/intc/apic.c
-index 6fda52b86c..cd7291962d 100644
+index 97ffdd82..ef23430e 100644
 --- a/hw/intc/apic.c
 +++ b/hw/intc/apic.c
 @@ -603,7 +603,7 @@ int apic_accept_pic_intr(DeviceState *dev)