Commits
Merge branch 'x86-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 iommu changes from Ingo Molnar: "Make it easier to turn off the old AMD GART code" * 'x86-iommu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/iommu: Clean up the CONFIG_GART_IOMMU config option a bit x86/iommu: Don't make AMD_GART depend on EXPERT and default y
