dt-bindings: arm-smmu: Add compatible for QCM2290 SoC

Add the SoC specific compatible for QCM2290 implementing arm,mmu-500.
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Link: https://lore.kernel.org/r/1633096832-7762-2-git-send-email-loic.poulain@linaro.org
[will: Sort by alphabetical order, rewrite commit message]
Signed-off-by: Will Deacon <will@kernel.org>

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

@@ -33,6 +33,7 @@ properties:
       - description: Qcom SoCs implementing "arm,mmu-500"
         items:
           - enum:
+              - qcom,qcm2290-smmu-500
               - qcom,sc7180-smmu-500
               - qcom,sc7280-smmu-500
               - qcom,sc8180x-smmu-500