ARM: dts: imx6-tx6: remove regulator bus

DT maintainers don't like the 'simple-bus' container around the
regulator nodes. So remove it.
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm/boot/dts/imx6qdl-tx6.dtsi

@@ -97,14 +97,8 @@ user_led: user {
 		};
 	};
 
-	regulators {
-		compatible = "simple-bus";
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		reg_3v3_etn: regulator@0 {
+	reg_3v3_etn: regulator-3v3-etn {
 		compatible = "regulator-fixed";
-			reg = <0>;
 		regulator-name = "3V3_ETN";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
@@ -114,27 +108,24 @@ reg_3v3_etn: regulator@0 {
 		enable-active-high;
 	};
 
-		reg_2v5: regulator@1 {
+	reg_2v5: regulator-2v5 {
 		compatible = "regulator-fixed";
-			reg = <1>;
 		regulator-name = "2V5";
 		regulator-min-microvolt = <2500000>;
 		regulator-max-microvolt = <2500000>;
 		regulator-always-on;
 	};
 
-		reg_3v3: regulator@2 {
+	reg_3v3: regulator-3v3 {
 		compatible = "regulator-fixed";
-			reg = <2>;
 		regulator-name = "3V3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		regulator-always-on;
 	};
 
-		reg_can_xcvr: regulator@3 {
+	reg_can_xcvr: regulator-can-xcvr {
 		compatible = "regulator-fixed";
-			reg = <3>;
 		regulator-name = "CAN XCVR";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
@@ -144,9 +135,8 @@ reg_can_xcvr: regulator@3 {
 		enable-active-low;
 	};
 
-		reg_lcd0_pwr: regulator@4 {
+	reg_lcd0_pwr: regulator-lcd0-pwr {
 		compatible = "regulator-fixed";
-			reg = <4>;
 		regulator-name = "LCD0 POWER";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
@@ -155,12 +145,10 @@ reg_lcd0_pwr: regulator@4 {
 		gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 		regulator-boot-on;
-			regulator-always-on;
 	};
 
-		reg_lcd1_pwr: regulator@5 {
+	reg_lcd1_pwr: regulator-lcd1-pwr {
 		compatible = "regulator-fixed";
-			reg = <5>;
 		regulator-name = "LCD1 POWER";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
@@ -169,12 +157,10 @@ reg_lcd1_pwr: regulator@5 {
 		gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 		regulator-boot-on;
-			regulator-always-on;
 	};
 
-		reg_usbh1_vbus: regulator@6 {
+	reg_usbh1_vbus: regulator-usbh1-vbus {
 		compatible = "regulator-fixed";
-			reg = <6>;
 		regulator-name = "usbh1_vbus";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
@@ -184,9 +170,8 @@ reg_usbh1_vbus: regulator@6 {
 		enable-active-high;
 	};
 
-		reg_usbotg_vbus: regulator@7 {
+	reg_usbotg_vbus: regulator-usbotg-vbus {
 		compatible = "regulator-fixed";
-			reg = <7>;
 		regulator-name = "usbotg_vbus";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
@@ -195,7 +180,6 @@ reg_usbotg_vbus: regulator@7 {
 		gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
-	};
 
 	sound {
 		compatible = "karo,imx6qdl-tx6qdl-sgtl5000",