ARM: dts: at91: 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: Nicolas Ferre <nicolas.ferre@atmel.com>
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index 2e643ea..5325371 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -36,7 +36,9 @@
 	};
 	cpus {
 		cpu@0 {
+			device_type = "cpu";
 			compatible = "arm,cortex-a5";
+			reg = <0x0>;
 		};
 	};