dts: atmel: Fix node name for device_id

The node name for device_id was device_id@0 it should be
device_id@80a00c to reflect the first register region

Signed-off-by: Kumar Gala <[email protected]>

Author: galak

dts/arm/atmel/samd.dtsi

@@ -26,7 +26,7 @@
 		reg = <0x20000000 0x8000>;
 	};
 
-	id: device_id@0 {
+	id: device_id@80a00c {
 		compatible = "atmel,sam0-id";
 		reg =	<0x0080A00C 0x4>,
 			<0x0080A040 0x4>,