ARM: i.MX7: Warp7: Add some code comments
This makes it easier to understand what is done and adapt this code for
other boards. My editor also added a newline at eof which is good.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
1 parent ab082c6 commit b1eab5a7968752a75d978731148b738ee4ea2212
@Uwe Kleine-König Uwe Kleine-König authored on 28 Jul 2017
Lucas Stach committed on 30 Jul 2017
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arch/arm/boards/element14-warp7/lowlevel.c