ARM: dts: armada-370-xp: cpus/cpu node dts updates

This patch updates the in-kernel dts files according to the latest cpus
and cpu bindings updates for ARM.

Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

arch/arm/boot/dts/armada-370-xp.dtsi

@@ -23,8 +23,12 @@
 	compatible = "marvell,armada-370-xp";
 
 	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
 		cpu@0 {
 			compatible = "marvell,sheeva-v7";
+			device_type = "cpu";
+			reg = <0>;
 		};
 	};