ARM: davinci: board-dm646x-evm.c: Remove unecessary semicolon

Found by http://coccinelle.lip6.fr/

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

arch/arm/mach-davinci/board-dm646x-evm.c

@@ -194,7 +194,7 @@ static int evm_led_setup(struct i2c_client *client, int gpio,
 	while (ngpio--) {
 		leds->gpio = gpio++;
 		leds++;
-	};
+	}
 
 	evm_led_dev = platform_device_alloc("leds-gpio", 0);
 	platform_device_add_data(evm_led_dev, &evm_led_data,