sound: Add module.h to the previously silent sound users

Lots of sound drivers were getting module.h via the implicit presence
of it in <linux/device.h> but we are going to clean that up.  So
fix up those users now.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/sound/drivers/mts64.c b/sound/drivers/mts64.c
index 8539ab0..f24bf9a 100644
--- a/sound/drivers/mts64.c
+++ b/sound/drivers/mts64.c
@@ -22,6 +22,7 @@
 #include <linux/platform_device.h>
 #include <linux/parport.h>
 #include <linux/spinlock.h>
+#include <linux/module.h>
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <sound/core.h>