dt-bindings: firmware: qcom,scm: Document sm8750 SCM

Document the scm compatible for sm8750 SoC.

Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241021230427.2632466-1-quic_molvera@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

Author: Melody Olvera

Documentation/devicetree/bindings/firmware/qcom,scm.yaml

@@ -67,6 +67,7 @@ properties:
           - qcom,scm-sm8450
           - qcom,scm-sm8550
           - qcom,scm-sm8650
+          - qcom,scm-sm8750
           - qcom,scm-qcs404
           - qcom,scm-x1e80100
       - const: qcom,scm
@@ -198,6 +199,7 @@ allOf:
                 - qcom,scm-sm8450
                 - qcom,scm-sm8550
                 - qcom,scm-sm8650
+                - qcom,scm-sm8750
     then:
       properties:
         interrupts: false