ARM: dts: ux500: switch to enable-gpios

The recommended name for enable GPIOs property in regulator-gpio is
"enable-gpios".  This is also required by bindings:

  ste-hrefv60plus-stuib.dtb: regulator-gpio: Unevaluated properties are not allowed ('enable-gpio' was unexpected)
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230726070353.103989-3-krzysztof.kozlowski@linaro.orgSigned-off-by: Linus Walleij <linus.walleij@linaro.org>

arch/arm/boot/dts/st/ste-href520-tvk.dts

@@ -28,7 +28,7 @@ vmmci: regulator-gpio {
 			  2900000 0x0>;
 
 		gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
-		enable-gpio = <&gpio2 14 GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&gpio2 14 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-names = "default";

arch/arm/boot/dts/st/ste-hrefprev60-stuib.dts

@@ -27,7 +27,7 @@ vmmci: regulator-gpio {
 			  2900000 0x0>;
 
 		gpios = <&tc3589x_gpio 18 GPIO_ACTIVE_HIGH>;
-		enable-gpio = <&tc3589x_gpio 17 GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&tc3589x_gpio 17 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
 

arch/arm/boot/dts/st/ste-hrefprev60-tvk.dts

@@ -27,7 +27,7 @@ vmmci: regulator-gpio {
 			  2900000 0x0>;
 
 		gpios = <&tc3589x_gpio 18 GPIO_ACTIVE_HIGH>;
-		enable-gpio = <&tc3589x_gpio 17 GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&tc3589x_gpio 17 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
 };

arch/arm/boot/dts/st/ste-hrefv60plus-stuib.dts

@@ -29,7 +29,7 @@ vmmci: regulator-gpio {
 			  2900000 0x0>;
 
 		gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
-		enable-gpio = <&gpio5 9 GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-names = "default";

arch/arm/boot/dts/st/ste-hrefv60plus-tvk.dts

@@ -29,7 +29,7 @@ vmmci: regulator-gpio {
 			  2900000 0x0>;
 
 		gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
-		enable-gpio = <&gpio5 9 GPIO_ACTIVE_HIGH>;
+		enable-gpios = <&gpio5 9 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 
 		pinctrl-names = "default";

arch/arm/boot/dts/st/ste-snowball.dts

@@ -229,7 +229,7 @@ vmmci: regulator-gpio {
 			/* GPIO228 SD_SEL */
 			gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>;
 			/* GPIO217 MMC_EN */
-			enable-gpio = <&gpio6 25 GPIO_ACTIVE_HIGH>;
+			enable-gpios = <&gpio6 25 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 
 			regulator-min-microvolt = <1800000>;