staging: emxx_udc : remove stray semicolon

This patch removes a stray semicolon around closing brace of an if code
block.
Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@visteon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/emxx_udc/emxx_udc.c

@@ -2347,7 +2347,7 @@ static int _nbu2ss_enable_controller(struct nbu2ss_udc *udc)
 			dev_err(udc->dev, "*** Reset Cancel failed\n");
 			return -EINVAL;
 		}
-	};
+	}
 
 #if 0
 	if ((system_rev & EMXX_REV_MASK) < EMXX_REV_ES3)