dt-bindings: usb: qcom,pmic-typec: Add support for the PM6150 PMIC

The PM6150 PMIC has the same Type-C register block as the PM8150B.
Define corresponding compatible string, having the qcom,pm8150b-vbus-reg
as a fallback.
Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240220202147.228911-2-danila@jiaxyga.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml

@@ -14,9 +14,14 @@ description:
 
 properties:
   compatible:
-    enum:
-      - qcom,pmi632-typec
-      - qcom,pm8150b-typec
+    oneOf:
+      - enum:
+          - qcom,pmi632-typec
+          - qcom,pm8150b-typec
+      - items:
+          - enum:
+              - qcom,pm6150-typec
+          - const: qcom,pm8150b-typec
 
   connector:
     type: object