regulator: qcom,rpmh: Add compatible for PM6350

Add compatible string for pm6350 used in sm6350 boards.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Link: https://lore.kernel.org/r/20211007212444.328034-3-luca@z3ntu.xyzSigned-off-by: Mark Brown <broonie@kernel.org>

Documentation/devicetree/bindings/regulator/qcom,rpmh-regulator.yaml

@@ -35,6 +35,7 @@ description: |
     PMIC. Supported regulator node names are
       For PM6150, smps1 - smps5, ldo1 - ldo19
       For PM6150L, smps1 - smps8, ldo1 - ldo11, bob
+      For PM6350, smps1 - smps5, ldo1 - ldo22
       For PM7325, smps1 - smps8, ldo1 - ldo19
       For PM8005, smps1 - smps4
       For PM8009, smps1 - smps2, ldo1 - ldo7
@@ -52,6 +53,7 @@ properties:
     enum:
       - qcom,pm6150-rpmh-regulators
       - qcom,pm6150l-rpmh-regulators
+      - qcom,pm6350-rpmh-regulators
       - qcom,pm7325-rpmh-regulators
       - qcom,pm8005-rpmh-regulators
       - qcom,pm8009-rpmh-regulators