ARM: dts: rockchip: remove excess sd properties from firefly reload

Because of a bug in hardware design, the sdcard at firefly
rk3288 reload board can't switch the io voltage level to 1.8v.

Signed-off-by: Randy Li <ayaka@soulik.info>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Randy Li 2016-08-18 01:03:10 +08:00 • committed by Heiko Stuebner
commit 3625de0fef