4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Oscar <redacted>

commit ea1d39a31d3b1b6060b6e83e5a29c069a124c68a upstream.

Fix warning about tainted kernel because usb-otg-fsm has no license.
WARNING: with this patch usb-otg-fsm module can be loaded
but then the kernel will hang. Tested with a udoo quad board.

Signed-off-by: Oscar <redacted>
Signed-off-by: Peter Chen <redacted>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/usb/common/usb-otg-fsm.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/usb/common/usb-otg-fsm.c
+++ b/drivers/usb/common/usb-otg-fsm.c

@@ -21,6 +21,7 @@
  * 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/mutex.h>

@@ -365,3 +366,4 @@ int otg_statemachine(struct otg_fsm *fsm
 	return state_changed;
 }
 EXPORT_SYMBOL_GPL(otg_statemachine);
+MODULE_LICENSE("GPL");