ASoC: soc-pcm: Remove unused global mutex

Since commit b8c0dab9bf
"ASoC: core - PCM mutex per rtd",
the global pcm_mutex is not being used any more.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Axel Lin 2011-08-14 08:00:12 +08:00 • committed by Mark Brown
commit 6fc562e49c