[ALSA] semaphore -> mutex (ISA part)

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/isa/gus/gus_main.c b/sound/isa/gus/gus_main.c
index 6d15b3d..53eeaf3 100644
--- a/sound/isa/gus/gus_main.c
+++ b/sound/isa/gus/gus_main.c
@@ -225,7 +225,7 @@
 	spin_lock_init(&gus->dma_lock);
 	spin_lock_init(&gus->pcm_volume_level_lock);
 	spin_lock_init(&gus->uart_cmd_lock);
-	init_MUTEX(&gus->dma_mutex);
+	mutex_init(&gus->dma_mutex);
 	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, gus, &ops)) < 0) {
 		snd_gus_free(gus);
 		return err;