From 2416289c714343ea855e725d59d42668a9ab3cf6 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Date: Tue, 25 Feb 2014 11:21:12 +0100
Subject: [PATCH] spi: sh-msiof: Convert to let spi core validate
 xfer->bits_per_word

Set bits_per_word_mask so the spi core will reject transfers that attempt
to use an unsupported bits_per_word value.

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Mark Brown <broonie@linaro.org>
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Reading git-format-patch failed