linux-yocto: fix machine compatibility

During the last phase of the recipe factoring, the board compatibility
lists ended up in the wrong place, which meant we had an incomplete
list of boards, and the same set of boards for both kernels (stable
and devel).

To fix this, I've yanked the compatibility to the recipes themselves and
updated the emenlow to have a -stable bbappend.

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

meta/recipes-kernel/linux/linux-yocto-stable_git.bb

@@ -17,6 +17,8 @@ PR = "r0"
 PV = "${LINUX_VERSION}+git${SRCPV}"
 SRCREV_FORMAT = "meta_machine"
 
+COMPATIBLE_MACHINE = "(qemuarm|qemux86|qemuppc|qemumips|qemux86-64|atom-pc|routerstationpro|mpc8315e-rdb|beagleboard)"
+
 # this performs a fixup on the SRCREV for new/undefined BSPs
 python __anonymous () {
     import bb, re

meta/recipes-kernel/linux/linux-yocto.inc

@@ -7,8 +7,6 @@ LICENSE = "GPL"
 # and it can be specific to the machine or shared
 KMACHINE = "UNDEFINED"
 
-COMPATIBLE_MACHINE = "(qemuarm|qemux86|qemuppc|qemumips|qemux86-64|atom-pc|routerstationpro)"
-
 # Set this to 'preempt_rt' in the local.conf if you want a real time kernel
 LINUX_KERNEL_TYPE ?= standard
 

meta/recipes-kernel/linux/linux-yocto_git.bb

@@ -20,6 +20,7 @@ SRCREV_FORMAT = "meta_machine"
 SRC_URI = "git://git.pokylinux.org/linux-yocto-2.6.37;protocol=git;fullclone=1;branch=${KBRANCH};name=machine \
            git://git.pokylinux.org/linux-yocto-2.6.37;protocol=git;noclone=1;branch=meta;name=meta"
 
+COMPATIBLE_MACHINE = "(qemuarm|qemux86|qemuppc|qemumips|qemux86-64)"
 
 # Functionality flags
 KERNEL_REVISION_CHECKING ?= "t"