[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/sound/core/seq/seq_clientmgr.h b/sound/core/seq/seq_clientmgr.h
index 450091c..5e04e20 100644
--- a/sound/core/seq/seq_clientmgr.h
+++ b/sound/core/seq/seq_clientmgr.h
@@ -58,7 +58,7 @@
 	int num_ports;		/* number of ports */
 	struct list_head ports_list_head;
 	rwlock_t ports_lock;
-	struct semaphore ports_mutex;
+	struct mutex ports_mutex;
 	int convert32;		/* convert 32->64bit */
 
 	/* output pool */