arm64: dts: qcom: sa8540p-pmics: rename pmic labels

The SA8540P PMICs are named PMM8540. Rename the devicetree source labels
to reflect this.
Reviewed-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Eric Chanudet <echanude@redhat.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230111160335.7175-3-johan+linaro@kernel.org

arch/arm64/boot/dts/qcom/sa8540p-pmics.dtsi

@@ -8,7 +8,7 @@
 #include <dt-bindings/spmi/spmi.h>
 
 &spmi_bus {
-	pm8450a: pmic@0 {
+	pmm8540a: pmic@0 {
 		compatible = "qcom,pm8150", "qcom,spmi-pmic";
 		reg = <0x0 SPMI_USID>;
 		#address-cells = <1>;
@@ -22,62 +22,62 @@ rtc@6000 {
 			wakeup-source;
 		};
 
-		pm8450a_gpios: gpio@c000 {
+		pmm8540a_gpios: gpio@c000 {
 			compatible = "qcom,pm8150-gpio", "qcom,spmi-gpio";
 			reg = <0xc000>;
 			gpio-controller;
-			gpio-ranges = <&pm8450a_gpios 0 0 10>;
+			gpio-ranges = <&pmm8540a_gpios 0 0 10>;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
 		};
 	};
 
-	pm8450c: pmic@4 {
+	pmm8540c: pmic@4 {
 		compatible = "qcom,pm8150", "qcom,spmi-pmic";
 		reg = <0x4 SPMI_USID>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		pm8450c_gpios: gpio@c000 {
+		pmm8540c_gpios: gpio@c000 {
 			compatible = "qcom,pm8150-gpio", "qcom,spmi-gpio";
 			reg = <0xc000>;
 			gpio-controller;
-			gpio-ranges = <&pm8450c_gpios 0 0 10>;
+			gpio-ranges = <&pmm8540c_gpios 0 0 10>;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
 		};
 	};
 
-	pm8450e: pmic@8 {
+	pmm8540e: pmic@8 {
 		compatible = "qcom,pm8150", "qcom,spmi-pmic";
 		reg = <0x8 SPMI_USID>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		pm8450e_gpios: gpio@c000 {
+		pmm8540e_gpios: gpio@c000 {
 			compatible = "qcom,pm8150-gpio", "qcom,spmi-gpio";
 			reg = <0xc000>;
 			gpio-controller;
-			gpio-ranges = <&pm8450e_gpios 0 0 10>;
+			gpio-ranges = <&pmm8540e_gpios 0 0 10>;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
 		};
 	};
 
-	pm8450g: pmic@c {
+	pmm8540g: pmic@c {
 		compatible = "qcom,pm8150", "qcom,spmi-pmic";
 		reg = <0xc SPMI_USID>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		pm8450g_gpios: gpio@c000 {
+		pmm8540g_gpios: gpio@c000 {
 			compatible = "qcom,pm8150-gpio", "qcom,spmi-gpio";
 			reg = <0xc000>;
 			gpio-controller;
-			gpio-ranges = <&pm8450g_gpios 0 0 10>;
+			gpio-ranges = <&pmm8540g_gpios 0 0 10>;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;