arm64: dts: freescale: Fix pca954x i2c-mux node names

"make dtbs_check":

    arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dtb: pca9547@77: $nodename:0: 'pca9547@77' does not match '^(i2c-?)?mux'
	    From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
    arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dtb: pca9547@77: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'i2c@4' were unexpected)
	    From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
    ...

Fix this by renaming PCA954x nodes to "i2c-mux", to match the I2C bus
multiplexer/switch DT bindings and the Generic Names Recommendation in
the Devicetree Specification.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dts

@@ -110,7 +110,7 @@ &esdhc1 {
 &i2c0 {
 	status = "okay";
 
-	pca9547@77 {
+	i2c-mux@77 {
 		compatible = "nxp,pca9547";
 		reg = <0x77>;
 		#address-cells = <1>;

arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts

@@ -89,7 +89,7 @@ fpga: board-control@2,0 {
 &i2c0 {
 	status = "okay";
 
-	pca9547@77 {
+	i2c-mux@77 {
 		compatible = "nxp,pca9547";
 		reg = <0x77>;
 		#address-cells = <1>;

arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts

@@ -88,7 +88,7 @@ &duart1 {
 &i2c0 {
 	status = "okay";
 
-	pca9547@77 {
+	i2c-mux@77 {
 		compatible = "nxp,pca9547";
 		reg = <0x77>;
 		#address-cells = <1>;

arch/arm64/boot/dts/freescale/fsl-ls1088a-qds.dts

@@ -53,7 +53,7 @@ flash@2 {
 &i2c0 {
 	status = "okay";
 
-	i2c-switch@77 {
+	i2c-mux@77 {
 		compatible = "nxp,pca9547";
 		reg = <0x77>;
 		#address-cells = <1>;

arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts

@@ -136,7 +136,7 @@ mdio2_aquantia_phy: ethernet-phy@0 {
 &i2c0 {
 	status = "okay";
 
-	i2c-switch@77 {
+	i2c-mux@77 {
 		compatible = "nxp,pca9547";
 		reg = <0x77>;
 		#address-cells = <1>;

arch/arm64/boot/dts/freescale/fsl-ls1088a-ten64.dts

@@ -245,7 +245,7 @@ rx8035: rtc@32 {
 &i2c3 {
 	status = "okay";
 
-	i2c-switch@70 {
+	i2c-mux@70 {
 		compatible = "nxp,pca9540";
 		#address-cells = <1>;
 		#size-cells = <0>;

arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi

@@ -103,7 +103,7 @@ mdio0_phy15: mdio-phy3@1f {
 
 &i2c0 {
 	status = "okay";
-	pca9547@77 {
+	i2c-mux@77 {
 		compatible = "nxp,pca9547";
 		reg = <0x77>;
 		#address-cells = <1>;

arch/arm64/boot/dts/freescale/fsl-ls208xa-rdb.dtsi

@@ -44,7 +44,7 @@ cpld@3,0 {
 
 &i2c0 {
 	status = "okay";
-	pca9547@75 {
+	i2c-mux@75 {
 		compatible = "nxp,pca9547";
 		reg = <0x75>;
 		#address-cells = <1>;

arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi

@@ -54,7 +54,7 @@ &esdhc1 {
 &i2c0 {
 	status = "okay";
 
-	i2c-switch@77 {
+	i2c-mux@77 {
 		compatible = "nxp,pca9547";
 		#address-cells = <1>;
 		#size-cells = <0>;

arch/arm64/boot/dts/freescale/imx8mm-nitrogen-r2.dts

@@ -214,7 +214,7 @@ &i2c3 {
 	pinctrl-0 = <&pinctrl_i2c3>;
 	status = "okay";
 
-	i2cmux@70 {
+	i2c-mux@70 {
 		compatible = "nxp,pca9540";
 		reg = <0x70>;
 		#address-cells = <1>;

arch/arm64/boot/dts/freescale/imx8mq-nitrogen.dts

@@ -133,7 +133,7 @@ &i2c1 {
 	pinctrl-0 = <&pinctrl_i2c1>;
 	status = "okay";
 
-	i2cmux@70 {
+	i2c-mux@70 {
 		compatible = "nxp,pca9546";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c1_pca9546>;
@@ -216,7 +216,7 @@ &i2c4 {
 	pinctrl-0 = <&pinctrl_i2c4>;
 	status = "okay";
 
-	pca9546: i2cmux@70 {
+	pca9546: i2c-mux@70 {
 		compatible = "nxp,pca9546";
 		reg = <0x70>;
 		#address-cells = <1>;

arch/arm64/boot/dts/freescale/imx8qxp-mek.dts

@@ -61,7 +61,7 @@ &i2c1 {
 	pinctrl-0 = <&pinctrl_lpi2c1 &pinctrl_ioexp_rst>;
 	status = "okay";
 
-	i2c-switch@71 {
+	i2c-mux@71 {
 		compatible = "nxp,pca9646", "nxp,pca9546";
 		#address-cells = <1>;
 		#size-cells = <0>;