ARM: dts: armada-370-rn102: drop specification of compatible for i2c0

The compatible string is already provided by armada-370.dtsi.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

arch/arm/boot/dts/armada-370-netgear-rn102.dts

@@ -120,7 +120,6 @@ usb@50000 {
 			};
 
 			i2c@11000 {
-				compatible = "marvell,mv64xxx-i2c";
 				clock-frequency = <100000>;
 				status = "okay";