[PATCH v3 7/8] iommu/arm-smmu: Provide helper for allocating identity domain

[Sai Prakash Ranjan]

On 2020-09-04 21:25, Bjorn Andersson wrote:
> Some platform implementations needs to be able to allocate a domain for
> emulating identity mappings using a context bank without translation.
> Provide a helper function to allocate such a domain.
> 
> Signed-off-by: Bjorn Andersson <bjorn.andersson at linaro.org>
> ---
> 

Reviewed-by: Sai Prakash Ranjan <saiprakash.ranjan at codeaurora.org>
Tested-by: Sai Prakash Ranjan <saiprakash.ranjan at codeaurora.org>

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