ARM: dts: armada-370-rn104: drop specification of compatible for i2c0

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

arch/arm/boot/dts/armada-370-netgear-rn104.dts

@@ -126,7 +126,6 @@ usb@50000 {
 			};
 
 			i2c@11000 {
-				compatible = "marvell,mv64xxx-i2c";
 				clock-frequency = <100000>;
 
 				pinctrl-0 = <&i2c0_pins>;