ARM: at91/dt: sama5d4: move ADC pinctrl to board device trees

The ADC pinctrl is board specific, move it to the board device trees.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

arch/arm/boot/dts/at91-sama5d4_xplained.dts

@@ -131,6 +131,15 @@ spi1: spi@fc018000 {
 			};
 
 			adc0: adc@fc034000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <
+					/* external trigger conflicts with USBA_VBUS */
+					&pinctrl_adc0_ad0
+					&pinctrl_adc0_ad1
+					&pinctrl_adc0_ad2
+					&pinctrl_adc0_ad3
+					&pinctrl_adc0_ad4
+					>;
 				atmel,adc-vref = <3300>;
 				status = "okay";
 			};

arch/arm/boot/dts/at91-sama5d4ek.dts

@@ -100,6 +100,15 @@ lcdheo1@f0000340 {
 			};
 
 			adc0: adc@fc034000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <
+					/* external trigger conflicts with USBA_VBUS */
+					&pinctrl_adc0_ad0
+					&pinctrl_adc0_ad1
+					&pinctrl_adc0_ad2
+					&pinctrl_adc0_ad3
+					&pinctrl_adc0_ad4
+					>;
 				/* The vref depends on JP22 of EK. If connect 1-2 then use 3.3V. connect 2-3 use 3.0V */
 				atmel,adc-vref = <3300>;
 				/*atmel,adc-ts-wires = <4>;*/	/* Set up ADC touch screen */

arch/arm/boot/dts/sama5d4.dtsi

@@ -1193,15 +1193,6 @@ adc0: adc@fc034000 {
 				compatible = "atmel,at91sam9x5-adc";
 				reg = <0xfc034000 0x100>;
 				interrupts = <44 IRQ_TYPE_LEVEL_HIGH 5>;
-				pinctrl-names = "default";
-				pinctrl-0 = <
-					/* external trigger is conflict with USBA_VBUS */
-					&pinctrl_adc0_ad0
-					&pinctrl_adc0_ad1
-					&pinctrl_adc0_ad2
-					&pinctrl_adc0_ad3
-					&pinctrl_adc0_ad4
-					>;
 				clocks = <&adc_clk>,
 					 <&adc_op_clk>;
 				clock-names = "adc_clk", "adc_op_clk";