ARM: dts: imx6*-hummingboard: use proper gpio flags definitions

Use proper gpio flag definitions for GPIOs rather than using opaque
uninformative numbers.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Russell King 2016-01-27 20:23:55 +00:00 • committed by Shawn Guo
commit 1041f98f4f