[ALSA] semaphore -> mutex (Archs, misc buses)

Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/arm/aaci.h b/sound/arm/aaci.h
index 83f73c2..0629519 100644
--- a/sound/arm/aaci.h
+++ b/sound/arm/aaci.h
@@ -227,7 +227,7 @@
 	unsigned int		fifosize;
 
 	/* AC'97 */
-	struct semaphore	ac97_sem;
+	struct mutex		ac97_sem;
 	ac97_bus_t		*ac97_bus;
 
 	u32			maincr;