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)
commit8c8cb58ed6429da3cd41c1b44770c7a4b1b33933
tree0f233d6fee0881f71aac23eefedc4e33ebfc740f
parentf4c5cf88fbd50e4779042268947b2e2f90c20484
drm/tegra: gem: Use iommu_map_sg()

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>
drivers/gpu/drm/tegra/gem.c