soc: imx: gpc: add defines for domain index

Makes referencing a specfic domain in the driver code
less error prone.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Lucas Stach 2017-04-05 15:19:07 +02:00 • committed by Shawn Guo
commit 7c42af783a