x64, x2apic/intr-remap: move IOMMU_WAIT_OP() macro to intel-iommu.h

move IOMMU_WAIT_OP() macro to header file.

This will be used by both DMA-remapping and Intr-remapping.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: akpm@linux-foundation.org
Cc: arjan@linux.intel.com
Cc: andi@firstfloor.org
Cc: ebiederm@xmission.com
Cc: jbarnes@virtuousgeek.org
Cc: steiner@sgi.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2 files changed