Start to transplant u-boot for qt210 board.

N/A

1.make qt210_config
2.make
qt210: cpu(s5pv210 == s5pc110) vendor(samsung)

Signed-off-by: liminghao <liminghao@xiaomi.com>
Merge branch 'master' of https://github.com/gotobootloader/u-boot-qt210

Conflicts:
	include/configs/qt210.h