dt-bindings: phy: qcom,qmp: Add SM6115 UFS PHY bindings

Add the compatible strings for the UFS PHY found on SM4250/6115 SoC.
Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210821155657.893165-2-iskren.chernev@gmail.comSigned-off-by: Vinod Koul <vkoul@kernel.org>

Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml

@@ -36,6 +36,7 @@ properties:
       - qcom,sdm845-qmp-ufs-phy
       - qcom,sdm845-qmp-usb3-phy
       - qcom,sdm845-qmp-usb3-uni-phy
+      - qcom,sm6115-qmp-ufs-phy
       - qcom,sm8150-qmp-ufs-phy
       - qcom,sm8150-qmp-usb3-phy
       - qcom,sm8150-qmp-usb3-uni-phy