arm: mach-omap: Change file flags in emmc handler
This handler tries to read from a file descriptor with 'write only'
flags and fails. Add read permissions for the file, so the handler can
read the partition layout.

Signed-off-by: Daniel Schultz <d.schultz@phytec.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 49c2421 commit 6fc580129f577ea59f837d62d8d764939ab04e08
@Daniel Schultz Daniel Schultz authored on 28 Apr 2017
Sascha Hauer committed on 5 May 2017
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arch/arm/mach-omap/am33xx_bbu_emmc.c