sunxi-board-fex: use custom cubieboard2 fex file
linux_3.4: removed all kernel module references - should be put in machine code instead
sunxi-board-fex: fixed path to custom fex file
core-image-base-ssh: initial commit
update for new u-boot and OE
cubieboard2.conf: added support for ralink wifi
cubieboard2.conf: add snd-usb-audio kernel module
Merge branch 'cubieboard2-custom'

Conflicts:
	classes/sdcard_image-sunxi.bbclass
	recipes-bsp/sunxi-board-fex/sunxi-board-fex.bb
sunxi-board-fex: fixed forgotten merge conflict
cubieboard2.conf: added alsa feature
sdcard_image-sunxi.bbclass: fixed .xz check

.xz check was relying on a bash check that was not working,
returning "]] : not found" error.
Replaced that check with an sh-compatible check,
from https://github.com/djwillis/meta-raspberrypi/blob/master/classes/sdcard_image-rpi.bbclass
Merge branch 'xz-fix'