[ALSA] semaphore -> mutex (core 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/include/sound/info.h b/include/sound/info.h
index 8ea5c74..f23d838 100644
--- a/include/sound/info.h
+++ b/include/sound/info.h
@@ -84,7 +84,7 @@
 	void *private_data;
 	void (*private_free)(struct snd_info_entry *entry);
 	struct proc_dir_entry *p;
-	struct semaphore access;
+	struct mutex access;
 };
 
 #if defined(CONFIG_SND_OSSEMUL) && defined(CONFIG_PROC_FS)