dt-bindings: msm/dp: Add SDM845 and SC8280XP compatibles

Add compatibles for the DisplayPort and Embedded DisplayPort blocks in
Qualcomm SDM845 and SC8280XP platforms.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/514408/
Link: https://lore.kernel.org/r/20221207220012.16529-5-quic_bjorande@quicinc.comSigned-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

Documentation/devicetree/bindings/display/msm/dp-controller.yaml

@@ -21,6 +21,9 @@ properties:
       - qcom,sc7280-edp
       - qcom,sc8180x-dp
       - qcom,sc8180x-edp
+      - qcom,sc8280xp-dp
+      - qcom,sc8280xp-edp
+      - qcom,sdm845-dp
       - qcom,sm8350-dp
 
   reg: