usb: gadget: set gadget state as configured

Set gadget device state as configurated after set configuration
has finished.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

drivers/usb/gadget/composite.c

@@ -634,6 +634,7 @@ static int set_config(struct usb_composite_dev *cdev,
 	if (!c)
 		goto done;
 
+	usb_gadget_set_state(gadget, USB_STATE_CONFIGURED);
 	cdev->config = c;
 
 	/* Initialize all interfaces by setting them to altsetting zero. */

drivers/usb/gadget/inode.c

@@ -1494,6 +1494,7 @@ gadgetfs_setup (struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
 		 */
 		if (value == 0) {
 			INFO (dev, "configuration #%d\n", dev->current_config);
+			usb_gadget_set_state(gadget, USB_STATE_CONFIGURED);
 			if (dev->usermode_setup) {
 				dev->setup_can_stall = 0;
 				goto delegate;