From: Robin Murphy <Robin.Murphy@arm.com>
Date: Wed, 29 Jul 2015 18:46:07 +0000 (+0100)
Subject: iommu/arm-smmu: Clean up DMA API usage
X-Git-Tag: omap-for-v4.3/fixes-rc1~57^2^4~2^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bdc6d973473f32891a8518c51b210ce7daaa10ac;p=pandora-kernel.git

iommu/arm-smmu: Clean up DMA API usage

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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