ARM: tegra: Use lower-case hexadecimal digits

For consistency with other device tree content, use lower-case
hexadecimal digits in register region specifications.
Signed-off-by: Thierry Reding <treding@nvidia.com>

Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt

@@ -29,7 +29,7 @@ Example:
 
 	fuse@7000f800 {
 		compatible = "nvidia,tegra20-efuse";
-		reg = <0x7000F800 0x400>,
+		reg = <0x7000f800 0x400>,
 		      <0x70000000 0x400>;
 		clocks = <&tegra_car TEGRA20_CLK_FUSE>;
 		clock-names = "fuse";

arch/arm/boot/dts/tegra124.dtsi

@@ -300,7 +300,7 @@ apbdma: dma@0,60020000 {
 	apbmisc@0,70000800 {
 		compatible = "nvidia,tegra124-apbmisc", "nvidia,tegra20-apbmisc";
 		reg = <0x0 0x70000800 0x0 0x64>,   /* Chip revision */
-		      <0x0 0x7000E864 0x0 0x04>;   /* Strapping options */
+		      <0x0 0x7000e864 0x0 0x04>;   /* Strapping options */
 	};
 
 	pinmux: pinmux@0,70000868 {

arch/arm/boot/dts/tegra20.dtsi

@@ -563,7 +563,7 @@ memory-controller@7000f400 {
 
 	fuse@7000f800 {
 		compatible = "nvidia,tegra20-efuse";
-		reg = <0x7000F800 0x400>;
+		reg = <0x7000f800 0x400>;
 		clocks = <&tegra_car TEGRA20_CLK_FUSE>;
 		clock-names = "fuse";
 		resets = <&tegra_car 39>;