scsi: ufs: dt-bindings: Add SC8280XP binding

Add SC8280XP to the DT schema.

Link: https://lore.kernel.org/r/20220711101441.4896-1-johan+linaro@kernel.orgReviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

Documentation/devicetree/bindings/ufs/qcom,ufs.yaml

@@ -26,6 +26,7 @@ properties:
           - qcom,msm8994-ufshc
           - qcom,msm8996-ufshc
           - qcom,msm8998-ufshc
+          - qcom,sc8280xp-ufshc
           - qcom,sdm845-ufshc
           - qcom,sm6350-ufshc
           - qcom,sm8150-ufshc
@@ -98,6 +99,7 @@ allOf:
           contains:
             enum:
               - qcom,msm8998-ufshc
+              - qcom,sc8280xp-ufshc
               - qcom,sm8250-ufshc
               - qcom,sm8350-ufshc
               - qcom,sm8450-ufshc