USB: include/usb/*.h checkpatch cleanup

Lots of minor formatting cleanups in includes/usb/ to make checkpatch
happier.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/include/linux/usb/atmel_usba_udc.h b/include/linux/usb/atmel_usba_udc.h
index baf41c8..ba99af2 100644
--- a/include/linux/usb/atmel_usba_udc.h
+++ b/include/linux/usb/atmel_usba_udc.h
@@ -15,7 +15,7 @@
 
 struct usba_platform_data {
 	int			vbus_pin;
-	int		 	vbus_pin_inverted;
+	int			vbus_pin_inverted;
 	int			num_ep;
 	struct usba_ep_data	ep[0];
 };