dt-bindings: Remove leading 0x from bindings notation

Improve the binding example by removing all the leading 0x to fix the
following dtc warnings:

Warning (unit_address_format): Node /XXX unit name should not have leading "0x"

Converted using the following command:

find Documentation/devicetree/bindings -name "*.txt" -exec sed -i -e 's/([^ ])\@0x([0-9a-f])/$1\@$2/g' {} +

This is a follow up to commit 48c926c

Signed-off-by: Mathieu Malaterre <[email protected]>
Signed-off-by: Rob Herring <[email protected]>

Author: malaterre

Documentation/devicetree/bindings/arm/ccn.txt

@@ -15,7 +15,7 @@ Required properties:
 
 Example:
 
-	ccn@0x2000000000 {
+	ccn@2000000000 {
 		compatible = "arm,ccn-504";
 		reg = <0x20 0x00000000 0 0x1000000>;
 		interrupts = <0 181 4>;

Documentation/devicetree/bindings/arm/omap/crossbar.txt

@@ -49,7 +49,7 @@ An interrupt consumer on an SoC using crossbar will use:
 	interrupts = <GIC_SPI request_number interrupt_level>
 
 Example:
-	device_x@0x4a023000 {
+	device_x@4a023000 {
 		/* Crossbar 8 used */
 		interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
 		...

Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-mc.txt

@@ -8,7 +8,7 @@ Required properties:
 - interrupts : Should contain MC General interrupt.
 
 Example:
-	memory-controller@0x7000f000 {
+	memory-controller@7000f000 {
 		compatible = "nvidia,tegra20-mc";
 		reg = <0x7000f000 0x024
 		       0x7000f03c 0x3c4>;

Documentation/devicetree/bindings/clock/axi-clkgen.txt

@@ -17,7 +17,7 @@ Optional properties:
 - clock-output-names : From common clock binding.
 
 Example:
-	clock@0xff000000 {
+	clock@ff000000 {
 		compatible = "adi,axi-clkgen";
 		#clock-cells = <0>;
 		reg = <0xff000000 0x1000>;

Documentation/devicetree/bindings/clock/brcm,bcm2835-aux-clock.txt

@@ -23,7 +23,7 @@ Example:
 		clocks = <&clk_osc>;
 	};
 
-	aux: aux@0x7e215004 {
+	aux: aux@7e215004 {
 		compatible = "brcm,bcm2835-aux";
 		#clock-cells = <1>;
 		reg = <0x7e215000 0x8>;

Documentation/devicetree/bindings/clock/exynos4-clock.txt

@@ -24,7 +24,7 @@ tree sources.
 
 Example 1: An example of a clock controller node is listed below.
 
-	clock: clock-controller@0x10030000 {
+	clock: clock-controller@10030000 {
 		compatible = "samsung,exynos4210-clock";
 		reg = <0x10030000 0x20000>;
 		#clock-cells = <1>;

Documentation/devicetree/bindings/clock/exynos5250-clock.txt

@@ -22,7 +22,7 @@ tree sources.
 
 Example 1: An example of a clock controller node is listed below.
 
-	clock: clock-controller@0x10010000 {
+	clock: clock-controller@10010000 {
 		compatible = "samsung,exynos5250-clock";
 		reg = <0x10010000 0x30000>;
 		#clock-cells = <1>;

Documentation/devicetree/bindings/clock/exynos5410-clock.txt

@@ -30,7 +30,7 @@ Example 1: An example of a clock controller node is listed below.
 		#clock-cells = <0>;
 	};
 
-	clock: clock-controller@0x10010000 {
+	clock: clock-controller@10010000 {
 		compatible = "samsung,exynos5410-clock";
 		reg = <0x10010000 0x30000>;
 		#clock-cells = <1>;

Documentation/devicetree/bindings/clock/exynos5420-clock.txt

@@ -23,7 +23,7 @@ tree sources.
 
 Example 1: An example of a clock controller node is listed below.
 
-	clock: clock-controller@0x10010000 {
+	clock: clock-controller@10010000 {
 		compatible = "samsung,exynos5420-clock";
 		reg = <0x10010000 0x30000>;
 		#clock-cells = <1>;

Documentation/devicetree/bindings/clock/exynos5440-clock.txt

@@ -21,7 +21,7 @@ tree sources.
 
 Example: An example of a clock controller node is listed below.
 
-	clock: clock-controller@0x10010000 {
+	clock: clock-controller@10010000 {
 		compatible = "samsung,exynos5440-clock";
 		reg = <0x160000 0x10000>;
 		#clock-cells = <1>;