dt-bindings: arm-smmu: Fix binding for SDX55 and SDX65

Both SDX55 and SDX66 SoCs are using the Qualcomm version of the SMMU-500
IP. But the binding lists them under the non-qcom implementation which is
not correct.

So fix the binding by moving these two SoCs under "qcom,smmu-500"
implementation.

Fixes: 6c84bbd1 ("dt-bindings: arm-smmu: Add generic qcom,smmu-500 bindings")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230123131931.263024-2-manivannan.sadhasivam@linaro.org


Signed-off-by: Will Deacon <will@kernel.org>