imx6-mmdc: fix automatic power down enable in write level calibration
Bit 0 of the MAPSR register controls auto power down.

Explicitly clear this bit instead of reserved bit when
exiting from mmdc_do_write_level_calibration().

Signed-off-by: Eric Nelson <eric@nelint.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 707ca96 commit ea1fb2f75db8c20f6b950c3b96dc39b26fc72bd0
@Eric Nelson Eric Nelson authored on 23 Oct 2015
Sascha Hauer committed on 26 Oct 2015
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arch/arm/mach-imx/imx6-mmdc.c