ARM: dts: s3c2416: Use labels for overriding nodes in SMDK2416

Usage of labels instead of full paths reduces possible mistakes when
overriding nodes.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

arch/arm/boot/dts/s3c2416-smdk2416.dts

@@ -31,55 +31,55 @@ xti: xti {
 			#clock-cells = <0>;
 		};
 	};
+};
 
-	serial@50000000 {
+&rtc {
 	status = "okay";
-		pinctrl-names = "default";
-		pinctrl-0 = <&uart0_data>, <&uart0_fctl>;
-	};
+};
 
-	serial@50004000 {
+&sdhci_0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sd1_clk>, <&sd1_cmd>,
+			<&sd1_bus1>, <&sd1_bus4>;
+	bus-width = <4>;
+	broken-cd;
 	status = "okay";
+};
+
+&sdhci_1 {
 	pinctrl-names = "default";
-		pinctrl-0 = <&uart1_data>, <&uart1_fctl>;
-	};
+	pinctrl-0 = <&sd0_clk>, <&sd0_cmd>,
+			<&sd0_bus1>, <&sd0_bus4>;
+	bus-width = <4>;
+	cd-gpios = <&gpf 1 0>;
+	cd-inverted;
+	status = "okay";
+};
 
-	serial@50008000 {
+&uart_0 {
 	status = "okay";
 	pinctrl-names = "default";
-		pinctrl-0 = <&uart2_data>;
-	};
+	pinctrl-0 = <&uart0_data>, <&uart0_fctl>;
+};
 
-	serial@5000C000 {
+&uart_1 {
 	status = "okay";
 	pinctrl-names = "default";
-		pinctrl-0 = <&uart3_data>;
-	};
+	pinctrl-0 = <&uart1_data>, <&uart1_fctl>;
+};
 
-	watchdog@53000000 {
+&uart_2 {
 	status = "okay";
-	};
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_data>;
+};
 
-	rtc@57000000 {
+&uart_3 {
 	status = "okay";
-	};
-
-	sdhci@4AC00000 {
 	pinctrl-names = "default";
-		pinctrl-0 = <&sd0_clk>, <&sd0_cmd>,
-				<&sd0_bus1>, <&sd0_bus4>;
-		bus-width = <4>;
-		cd-gpios = <&gpf 1 0>;
-		cd-inverted;
-		status = "okay";
-	};
+	pinctrl-0 = <&uart3_data>;
+};
 
-	sdhci@4A800000 {
-		pinctrl-names = "default";
-		pinctrl-0 = <&sd1_clk>, <&sd1_cmd>,
-				<&sd1_bus1>, <&sd1_bus4>;
-		bus-width = <4>;
-		broken-cd;
+&watchdog {
 	status = "okay";
-	};
 };