arm: mvebu: add 'clocks' property to Ethernet nodes for Armada 370/XP SoCs

The mvneta driver now understands a standard 'clocks' clock pointer
property in the Device Tree nodes for the Ethernet devices, so we add
the right clock reference for the different Ethernet ports of the
Armada 370/XP SoCs.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
index fbe30f5..3744ea1 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi
@@ -76,6 +76,7 @@
 				compatible = "marvell,armada-370-neta";
 				reg = <0xd0030000 0x2500>;
 				interrupts = <12>;
+				clocks = <&gateclk 2>;
 				status = "disabled";
 		};
 
@@ -83,6 +84,7 @@
 				compatible = "marvell,armada-370-neta";
 				reg = <0xd0034000 0x2500>;
 				interrupts = <14>;
+				clocks = <&gateclk 1>;
 				status = "disabled";
 		};
 	};