drm/tegra: gem: Use iommu_map_sg()
authorThierry Reding <treding@nvidia.com>
Wed, 17 Dec 2014 15:46:37 +0000 (16:46 +0100)
committerThierry Reding <treding@nvidia.com>
Tue, 27 Jan 2015 09:14:34 +0000 (10:14 +0100)
The iommu_map_sg() function is now available in the IOMMU API, so drop
the open-coded variant.

Signed-off-by: Thierry Reding <treding@nvidia.com>

No differences found