arm64: dts: marvell: rename temp sensor nodes

Rename the temperature sensor nodes to use "temp-sensor" which matches
their device class instead of IC specific naming.

Remove the status = "okay" which is not required as its default anyway.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts

@@ -152,14 +152,12 @@ &i2c1 {
 	scl-gpios = <&gpionb 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 	sda-gpios = <&gpionb 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 
-	nct375@48 {
-		status = "okay";
+	temp-sensor@48 {
 		compatible = "ti,tmp75c";
 		reg = <0x48>;
 	};
 
-	nct375@49 {
-		status = "okay";
+	temp-sensor@49 {
 		compatible = "ti,tmp75c";
 		reg = <0x49>;
 	};