usb: phy: twl4030-usb: Remove redundant semicolon

Semicolon after switch statement is not needed.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

drivers/phy/phy-twl4030-usb.c

@@ -338,7 +338,7 @@ static void twl4030_usb_set_mode(struct twl4030_usb *twl, int mode)
 		dev_err(twl->dev, "unsupported T2 transceiver mode %d\n",
 				mode);
 		break;
-	};
+	}
 }
 
 static void twl4030_i2c_access(struct twl4030_usb *twl, int on)