iommu/arm-smmu: Clean up DMA API usage

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With the correct DMA API calls now integrated into the io-pgtable code,
let that handle the flushing of non-coherent page table updates.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

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Robin Murphy 2015-07-29 19:46:06 +01:00 • committed by Will Deacon

parent f8d5496131

commit 2df7a25ce4

1 changed files with 6 additions and 16 deletions

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drivers/iommu/arm-smmu.c

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