arm64: dts: qcom: pm8150b: change vbus-regulator node name

Use the node name as now defined in the spmi-pmic bindings.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221031173933.936147-3-luca@z3ntu.xyz

arch/arm64/boot/dts/qcom/pm8150b.dtsi

@@ -53,7 +53,7 @@ pon@800 {
 			status = "disabled";
 		};
 
-		pm8150b_vbus: dcdc@1100 {
+		pm8150b_vbus: usb-vbus-regulator@1100 {
 			compatible = "qcom,pm8150b-vbus-reg";
 			status = "disabled";
 			reg = <0x1100>;