Try to switch on Archlinux on Odroid X2

[yangwao]

use this https://archlinuxarm.org/platforms/armv7/samsung/odroid-x2
image from hardkernel have old kernel in it

root@markone:~# uname -a
Linux markone 3.8.13.30 #1 SMP PREEMPT Sat Sep 5 00:07:47 BRT 2015 armv7l armv7l armv7l GNU/Linux