ASoC: rt5514-spi: Remove unneeded linux/miscdevice.h include

sound/soc/codecs/rt5514-spi.c does not use any miscdevice so this patch
remove this unnecessary inclusion.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
1 file changed