ARM: dts: i.MX51 boards: Switch to use standard GPIO flags definitions
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
authored by Alexander Shiyan and committed by Shawn Guo 12 years ago bdb3eec7 4e942303