arm64: dts: marvell: extend the cp110 syscon register area length

This patch extends on both cp110 the system register area length to
include some of the comphy registers as well.
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi

@@ -143,7 +143,7 @@ cpm_rtc: rtc@284000 {
 
 			cpm_syscon0: system-controller@440000 {
 				compatible = "syscon", "simple-mfd";
-				reg = <0x440000 0x1000>;
+				reg = <0x440000 0x2000>;
 
 				cpm_clk: clock {
 					compatible = "marvell,cp110-clock";

arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi

@@ -143,7 +143,7 @@ cps_rtc: rtc@284000 {
 
 			cps_syscon0: system-controller@440000 {
 				compatible = "syscon", "simple-mfd";
-				reg = <0x440000 0x1000>;
+				reg = <0x440000 0x2000>;
 
 				cps_clk: clock {
 					compatible = "marvell,cp110-clock";