sunxi: driver refresh for 3.13
 - update gmac / mmc / usb / ahci drivers to follow mainline dev trees
 - add driver for spi
 - update clock support
 - update a31 support
 - move to new DT compats where appropriate
 - re-order patchqueue where needed
 - verified working a20 smp
 - move most DTSes off files/
 - update defconfig

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>



git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39782 3c298f89-4303-0410-b956-a3cf2f4a3e73