dt-bindings: arm-smmu: Add SM7150 GPU SMMUv2

SM7150 has a qcom,smmu-v2-style SMMU just for Adreno and friends.
Document it.
Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230913184526.20016-2-danila@jiaxyga.comSigned-off-by: Will Deacon <will@kernel.org>

Documentation/devicetree/bindings/iommu/arm,smmu.yaml

@@ -110,6 +110,7 @@ properties:
               - qcom,sdm630-smmu-v2
               - qcom,sdm845-smmu-v2
               - qcom,sm6350-smmu-v2
+              - qcom,sm7150-smmu-v2
           - const: qcom,adreno-smmu
           - const: qcom,smmu-v2
       - description: Qcom Adreno GPUs on Google Cheza platform
@@ -409,6 +410,7 @@ allOf:
           contains:
             enum:
               - qcom,sm6350-smmu-v2
+              - qcom,sm7150-smmu-v2
               - qcom,sm8150-smmu-500
               - qcom,sm8250-smmu-500
     then: