arm64: zynqmp: Use i2c-mux instead of i2cswitch instead

Based on review from mainline i2c-mux is standard name for i2c switches.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

arch/arm/dts/zynqmp-zcu102-revA.dts

@@ -220,7 +220,7 @@
 		 */
 	};
 
-	i2cswitch@75 { /* u60 */
+	i2c-mux@75 { /* u60 */
 		compatible = "nxp,pca9544";
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -412,7 +412,7 @@ drivers/hwmon/pmbus/Makefile:11:obj-$(CONFIG_SENSORS_MAX20751)  += max20751.o
 
 	/* FIXME PL i2c via PCA9306 - u45 */
 	/* FIXME MSP430 - u41 - not detected */
-	i2cswitch@74 { /* u34 */
+	i2c-mux@74 { /* u34 */
 		compatible = "nxp,pca9548";
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -487,7 +487,7 @@ drivers/hwmon/pmbus/Makefile:11:obj-$(CONFIG_SENSORS_MAX20751)  += max20751.o
 		/* 5 - 7 unconnected */
 	};
 
-	i2cswitch@75 {
+	i2c-mux@75 {
 		compatible = "nxp,pca9548"; /* u135 */
 		#address-cells = <1>;
 		#size-cells = <0>;

arch/arm/dts/zynqmp-zcu102-revB.dts

@@ -31,7 +31,7 @@
 
 /* Fix collision with u61 */
 &i2c0 {
-	i2cswitch@75 {
+	i2c-mux@75 {
 		i2c@2 {
 			max15303@1b { /* u8 */
 				compatible = "maxim,max15303";