x86/amd-iommu: Rearrange dma_ops related functions

This patch rearranges two dma_ops related functions so that
their forward declarations are not longer necessary.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
This commit is contained in:
Joerg Roedel 2009-11-24 17:47:56 +01:00
commit 171e7b3739