bluetooth: add module.h to drivers/bluetooth files as required.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

drivers/bluetooth/btmrvl_main.c

@@ -18,6 +18,8 @@
  * this warranty disclaimer.
  **/
 
+#include <linux/module.h>
+
 #include <net/bluetooth/bluetooth.h>
 #include <net/bluetooth/hci_core.h>
 

drivers/bluetooth/btmrvl_sdio.c

@@ -23,6 +23,7 @@
 
 #include <linux/mmc/sdio_ids.h>
 #include <linux/mmc/sdio_func.h>
+#include <linux/module.h>
 
 #include <net/bluetooth/bluetooth.h>
 #include <net/bluetooth/hci_core.h>

drivers/bluetooth/btwilink.c

@@ -29,6 +29,7 @@
 #include <net/bluetooth/hci.h>
 
 #include <linux/ti_wilink_st.h>
+#include <linux/module.h>
 
 /* Bluetooth Driver Version */
 #define VERSION               "1.0"