x86, AMD IOMMU: clean up Kconfig entry
authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Thu, 10 Jul 2008 00:50:50 +0000 (09:50 +0900)
committerIngo Molnar <mingo@elte.hu>
Thu, 10 Jul 2008 08:43:27 +0000 (10:43 +0200)
AMD_IOMMU should depend on IOMMU_HELPER since they are the IOMMU
helper functions. SWIOTLB requires IOMMU_HELPER so declaring that
AMD_IOMMU depends on SWIOTLB properly fixes the problems.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/Kconfig

Simple merge