[GIT PULL] iommu/arm-smmu: updates for 3.19

[Joerg Roedel]

On Wed, Nov 19, 2014 at 07:00:06PM +0000, Will Deacon wrote:
> Please can you pull these ARM SMMU changes for 3.19? As well as the
> usual driver updates (enabling support for the new NESTING attribute),
> there are also the IOMMU_NOEXEC patches from Antonios, which includes
> a fix for a resulting compiler warning in the AMD IOMMU driver.

Pulled, thanks Will.