reset upstream subtrees to yocto 2.6

Reset the following subtrees on thud HEAD:

  poky: 87e3a9739d
  meta-openembedded: 6094ae18c8
  meta-security: 31dc4e7532
  meta-raspberrypi: a48743dc36
  meta-xilinx: c42016e2e6

Also re-apply backports that didn't make it into thud:
  poky:
    17726d0 systemd-systemctl-native: handle Install wildcards

  meta-openembedded:
    4321a5d libtinyxml2: update to 7.0.1
    042f0a3 libcereal: Add native and nativesdk classes
    e23284f libcereal: Allow empty package
    030e8d4 rsyslog: curl-less build with fmhttp PACKAGECONFIG
    179a1b9 gtest: update to 1.8.1

Squashed OpenBMC subtree compatibility updates:
  meta-aspeed:
    Brad Bishop (1):
          aspeed: add yocto 2.6 compatibility

  meta-ibm:
    Brad Bishop (1):
          ibm: prepare for yocto 2.6

  meta-ingrasys:
    Brad Bishop (1):
          ingrasys: set layer compatibility to yocto 2.6

  meta-openpower:
    Brad Bishop (1):
          openpower: set layer compatibility to yocto 2.6

  meta-phosphor:
    Brad Bishop (3):
          phosphor: set layer compatibility to thud
          phosphor: libgpg-error: drop patches
          phosphor: react to fitimage artifact rename

    Ed Tanous (4):
          Dropbear: upgrade options for latest upgrade
          yocto2.6: update openssl options
          busybox: remove upstream watchdog patch
          systemd: Rebase CONFIG_CGROUP_BPF patch

Change-Id: I7b1fe71cca880d0372a82d94b5fd785323e3a9e7
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-xilinx/meta-xilinx-bsp/recipes-bsp/u-boot/u-boot-spl-zynq-init.inc b/meta-xilinx/meta-xilinx-bsp/recipes-bsp/u-boot/u-boot-spl-zynq-init.inc
index 9cf09ff..cf8b9b7 100644
--- a/meta-xilinx/meta-xilinx-bsp/recipes-bsp/u-boot/u-boot-spl-zynq-init.inc
+++ b/meta-xilinx/meta-xilinx-bsp/recipes-bsp/u-boot/u-boot-spl-zynq-init.inc
@@ -64,10 +64,8 @@
         d.setVar("SPL_BINARY", "")
 
     if providesbin and d.getVar("SOC_FAMILY") in ["zynqmp"]:
-        # depend on the pmu-firmware build
-        d.appendVar("DEPENDS", " virtual/pmu-firmware")
         # determine the path relative to the source tree
-        relpath = os.path.relpath(d.expand("${DEPLOY_DIR_IMAGE}/pmu-${MACHINE}.bin"), d.getVar("S"))
+        relpath = os.path.relpath(d.expand("${PMU_FIRMWARE_DEPLOY_DIR}/${PMU_FIRMWARE_IMAGE_NAME}.bin"), d.getVar("S"))
         # setup PMU Firmware path via MAKEFLAGS
         d.appendVar("EXTRA_OEMAKE", " CONFIG_PMUFW_INIT_FILE=\"{0}\"".format(relpath))
 }