rename u-boot.bin
This u-boot works for mmc only
add u-boot-nand for kernel 3.3.0
update kernel and modules from 3.3.0 to 3.4.43
u-boot for mmc also updated, don't need a fixed machid 0f35 any more
update script.bin to support usb wifi
update kernel to support sunxi emac
update u-boot.bin on nand
kernel 3.3.43 requires a machid 0x10bb
kernel 3.4.43 nand3 becomes to nandc
enable usb wifi
add sunxi emac support
use fixed machid 10bb on 3.4.43