ARM: dt: mvebu: ix4-300d: Cleanup NAND partition ranges

Prefix all partition reg properties to 32-bit to ease readability.
While at it, also remove a stale x in front of boot partition
offset and make some upper-case hex numbers lower-case.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts

@@ -157,35 +157,35 @@ partitions {
 
 					partition@0 {
 						label = "u-boot";
-						reg = <0x0000000 0xe0000>;
+						reg = <0x00000000 0x000e0000>;
 						read-only;
 					};
 
 					partition@e0000 {
 						label = "u-boot-env";
-						reg = <0xe0000 0x20000>;
+						reg = <0x000e0000 0x00020000>;
 						read-only;
 					};
 
 					partition@100000 {
 						label = "u-boot-env2";
-						reg = <0x100000 0x20000>;
+						reg = <0x00100000 0x00020000>;
 						read-only;
 					};
 
 					partition@120000 {
 						label = "zImage";
-						reg = <0x120000 0x400000>;
+						reg = <0x00120000 0x00400000>;
 					};
 
 					partition@520000 {
 						label = "initrd";
-						reg = <0x520000 0x400000>;
+						reg = <0x00520000 0x00400000>;
 					};
 
-					partition@xE00000 {
+					partition@e00000 {
 						label = "boot";
-						reg = <0xE00000 0x3F200000>;
+						reg = <0x00e00000 0x3f200000>;
 					};
 				};
 			};