ARM: dts: exynos: Use pinctrl labels in exynos4210-pinctrl

Labels for pinctrl's are defined in exynos4210.dtsi. Use them in
exynos4210-pinctrl instead of full names, as it is done in other Exynos
DTSes.
Signed-off-by: Maciej Purski <m.purski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

arch/arm/boot/dts/exynos4210-pinctrl.dtsi

@@ -13,8 +13,7 @@
 
 #include <dt-bindings/pinctrl/samsung.h>
 
-/ {
-	pinctrl@11400000 {
+&pinctrl_0 {
 	gpa0: gpa0 {
 		gpio-controller;
 		#gpio-cells = <2>;
@@ -418,9 +417,9 @@ lcd_data24: lcd-data-width24 {
 		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 		samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 	};
-	};
+};
 
-	pinctrl@11000000 {
+&pinctrl_1 {
 	gpj0: gpj0 {
 		gpio-controller;
 		#gpio-cells = <2>;
@@ -838,9 +837,9 @@ hdmi_cec: hdmi-cec {
 		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 		samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 	};
-	};
+};
 
-	pinctrl@3860000 {
+&pinctrl_2 {
 	gpz: gpz {
 		gpio-controller;
 		#gpio-cells = <2>;
@@ -861,5 +860,4 @@ pcm0_bus: pcm0-bus {
 		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
 		samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
 	};
-	};
 };

arch/arm/boot/dts/exynos4210.dtsi

@@ -17,7 +17,6 @@
  */
 
 #include "exynos4.dtsi"
-#include "exynos4210-pinctrl.dtsi"
 #include "exynos4-cpu-thermal.dtsi"
 
 / {
@@ -468,3 +467,5 @@ &rotator {
 &sysmmu_rotator {
 	power-domains = <&pd_lcd0>;
 };
+
+#include "exynos4210-pinctrl.dtsi"