staging: emxx_udc: Fix unsigned int to bare use of unsigned

This is a patch to fixes up a
WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
found by the checkpatch.pl tool
Signed-off-by: Anchal Jain <anchalj109@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/emxx_udc/emxx_udc.h

@@ -586,7 +586,7 @@ struct nbu2ss_udc {
 	unsigned		remote_wakeup:1;
 	unsigned		udc_enabled:1;
 
-	unsigned		mA;
+	unsigned int		mA;
 
 	u32		curr_config;	/* Current Configuration Number */