dt-bindings: phy: qcom,qmp: Add SM8450 UFS phy compatible

Document the UFS phy compatible for QMP UFS phy found in SM8450 SoC.
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20211201074456.3969849-3-vkoul@kernel.orgSigned-off-by: Vinod Koul <vkoul@kernel.org>

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

@@ -50,6 +50,7 @@ properties:
       - qcom,sm8350-qmp-ufs-phy
       - qcom,sm8350-qmp-usb3-phy
       - qcom,sm8350-qmp-usb3-uni-phy
+      - qcom,sm8450-qmp-ufs-phy
       - qcom,sdx55-qmp-pcie-phy
       - qcom,sdx55-qmp-usb3-uni-phy