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-xilinx/meta-xilinx-bsp/conf/machine/include/machine-xilinx-board.inc b/meta-xilinx/meta-xilinx-bsp/conf/machine/include/machine-xilinx-board.inc
deleted file mode 100644
index 17041e4..0000000
--- a/meta-xilinx/meta-xilinx-bsp/conf/machine/include/machine-xilinx-board.inc
+++ /dev/null
@@ -1,4 +0,0 @@
-# Default Xilinx Board settings
-
-EXTRA_IMAGEDEPENDS += "virtual/bootloader"
-
diff --git a/meta-xilinx/meta-xilinx-bsp/conf/machine/include/tune-zynqmp.inc b/meta-xilinx/meta-xilinx-bsp/conf/machine/include/tune-zynqmp.inc
index 225fa65..cbfa47b 100644
--- a/meta-xilinx/meta-xilinx-bsp/conf/machine/include/tune-zynqmp.inc
+++ b/meta-xilinx/meta-xilinx-bsp/conf/machine/include/tune-zynqmp.inc
@@ -8,7 +8,7 @@
 
 SOC_VARIANT ?= "eg"
 
-require conf/machine/include/arm/arch-armv8.inc
+require conf/machine/include/arm/arch-armv8a.inc
 require conf/machine/include/soc-family.inc
 
 # Linux Configuration
diff --git a/meta-xilinx/meta-xilinx-standalone/recipes-standalone/pmu-firmware/pmu-firmware_2018.3.bb b/meta-xilinx/meta-xilinx-standalone/recipes-standalone/pmu-firmware/pmu-firmware_2018.3.bb
index 847e071..3432c1f 100644
--- a/meta-xilinx/meta-xilinx-standalone/recipes-standalone/pmu-firmware/pmu-firmware_2018.3.bb
+++ b/meta-xilinx/meta-xilinx-standalone/recipes-standalone/pmu-firmware/pmu-firmware_2018.3.bb
@@ -23,6 +23,9 @@
     # manually do the copy_bsp step first, so as to be able to fix up use of
     # mb-* commands
     ${S}/../misc/copy_bsp.sh
+
+    # fix xilfpga to include the zynqmp backend
+    mv ${S}/../misc/zynqmp_pmufw_bsp/psu_pmu_0/libsrc/xilfpga/src/interface/zynqmp/* ${S}/../misc/zynqmp_pmufw_bsp/psu_pmu_0/libsrc/xilfpga/src
 }
 
 COMPILER = "${CC}"