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/poky/meta-yocto-bsp/conf/layer.conf b/poky/meta-yocto-bsp/conf/layer.conf
index 6472238..53e8722 100644
--- a/poky/meta-yocto-bsp/conf/layer.conf
+++ b/poky/meta-yocto-bsp/conf/layer.conf
@@ -9,4 +9,4 @@
 BBFILE_PATTERN_yoctobsp = "^${LAYERDIR}/"
 BBFILE_PRIORITY_yoctobsp = "5"
 LAYERVERSION_yoctobsp = "4"
-LAYERSERIES_COMPAT_yoctobsp = "sumo"
+LAYERSERIES_COMPAT_yoctobsp = "thud"
diff --git a/poky/meta-yocto-bsp/conf/machine/beaglebone-yocto.conf b/poky/meta-yocto-bsp/conf/machine/beaglebone-yocto.conf
index ae682a4..e911e75 100644
--- a/poky/meta-yocto-bsp/conf/machine/beaglebone-yocto.conf
+++ b/poky/meta-yocto-bsp/conf/machine/beaglebone-yocto.conf
@@ -20,10 +20,10 @@
 IMAGE_INSTALL_append = " kernel-devicetree kernel-image-zimage"
 do_image_wic[depends] += "mtools-native:do_populate_sysroot dosfstools-native:do_populate_sysroot"
 
-SERIAL_CONSOLE = "115200 ttyO0"
+SERIAL_CONSOLES = "115200;ttyO0"
 
 PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
-PREFERRED_VERSION_linux-yocto ?= "4.15%"
+PREFERRED_VERSION_linux-yocto ?= "4.18%"
 
 KERNEL_IMAGETYPE = "zImage"
 KERNEL_DEVICETREE = "am335x-bone.dtb am335x-boneblack.dtb am335x-bonegreen.dtb"
@@ -37,4 +37,4 @@
 
 MACHINE_FEATURES = "usbgadget usbhost vfat alsa"
 
-IMAGE_BOOT_FILES ?= "u-boot.${UBOOT_SUFFIX} MLO"
+IMAGE_BOOT_FILES ?= "u-boot.${UBOOT_SUFFIX} MLO zImage am335x-bone.dtb am335x-boneblack.dtb am335x-bonegreen.dtb"
diff --git a/poky/meta-yocto-bsp/conf/machine/edgerouter.conf b/poky/meta-yocto-bsp/conf/machine/edgerouter.conf
index 61f2145..b7a94e9 100644
--- a/poky/meta-yocto-bsp/conf/machine/edgerouter.conf
+++ b/poky/meta-yocto-bsp/conf/machine/edgerouter.conf
@@ -11,9 +11,9 @@
 KERNEL_IMAGE_STRIP_EXTRA_SECTIONS  = ".comment"
 
 PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
-PREFERRED_VERSION_linux-yocto ?= "4.15%"
+PREFERRED_VERSION_linux-yocto ?= "4.18%"
 
-SERIAL_CONSOLE = "115200 ttyS0"
+SERIAL_CONSOLES = "115200;ttyS0"
 USE_VT ?= "0"
 
 MACHINE_EXTRA_RRECOMMENDS = "kernel-modules"
diff --git a/poky/meta-yocto-bsp/conf/machine/include/genericx86-common.inc b/poky/meta-yocto-bsp/conf/machine/include/genericx86-common.inc
index e35685c..f83ce5c 100644
--- a/poky/meta-yocto-bsp/conf/machine/include/genericx86-common.inc
+++ b/poky/meta-yocto-bsp/conf/machine/include/genericx86-common.inc
@@ -13,7 +13,7 @@
             ${XSERVER_X86_MODESETTING} \
            "
 
-MACHINE_EXTRA_RRECOMMENDS += "linux-firmware eee-acpi-scripts"
+MACHINE_EXTRA_RRECOMMENDS += "kernel-modules linux-firmware"
 
 GLIBC_ADDONS = "nptl"
 
diff --git a/poky/meta-yocto-bsp/conf/machine/mpc8315e-rdb.conf b/poky/meta-yocto-bsp/conf/machine/mpc8315e-rdb.conf
index 34f1230..6f5b985 100644
--- a/poky/meta-yocto-bsp/conf/machine/mpc8315e-rdb.conf
+++ b/poky/meta-yocto-bsp/conf/machine/mpc8315e-rdb.conf
@@ -1,5 +1,5 @@
 #@TYPE: Machine
-#@DESCRIPTION: Machine configuration for running 
+#@DESCRIPTION: Machine configuration for running
 
 TARGET_FPU = ""
 
@@ -10,12 +10,12 @@
 EXTRA_IMAGEDEPENDS += "u-boot"
 UBOOT_MACHINE = "MPC8315ERDB_config"
 
-SERIAL_CONSOLE = "115200 ttyS0"
+SERIAL_CONSOLES = "115200;ttyS0"
 
 MACHINE_FEATURES = "keyboard pci ext2 ext3 serial"
 
-PREFERRED_VERSION_linux-yocto ?= "4.15%"
-PREFERRED_PROVIDER_virtual/kernel = "linux-yocto"
+PREFERRED_VERSION_linux-yocto ?= "4.18%"
+PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
 
 PREFERRED_PROVIDER_virtual/xserver ?= "xserver-xorg"
 XSERVER ?= "xserver-xorg \
@@ -32,4 +32,4 @@
 
 IMAGE_FSTYPES += "wic wic.bmap"
 WKS_FILE ?= 'mpc8315e-rdb.wks'
-IMAGE_BOOT_FILES ?= "u-boot.bin uImage uImage-mpc8315erdb.dtb;dtb"
+IMAGE_BOOT_FILES ?= "u-boot.bin uImage mpc8315erdb.dtb;dtb"