ARM: dts: exynos: Enable ADC on Odroid HC1

Odroid HC1 uses the exynos5422-odroid-core.dtsi file as a base.  All
other Exynos5422 Odroids use the "common".  The ADC node was defined
only in the latter.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

arch/arm/boot/dts/exynos5422-odroid-core.dtsi

@@ -36,6 +36,11 @@ oscclk {
 	};
 };
 
+&adc {
+	vdd-supply = <&ldo4_reg>;
+	status = "okay";
+};
+
 &bus_wcore {
 	devfreq-events = <&nocp_mem0_0>, <&nocp_mem0_1>,
 			<&nocp_mem1_0>, <&nocp_mem1_1>;

arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi

@@ -362,11 +362,6 @@ map4 {
 	};
 };
 
-&adc {
-	vdd-supply = <&ldo4_reg>;
-	status = "okay";
-};
-
 &hdmi {
 	status = "okay";
 	ddc = <&i2c_2>;