iommu/amd: Remove unused IOMMU_IN/OUT_ADDR_BIT_SIZE macros

The macros IOMMU_IN/OUT_ADDR_BIT_SIZE became unused after commit
2fdf6db436e3 ("iommu/amd: Remove AMD io_pgtable support"), which removed
the last references in io_pgtable.c and io_pgtable_v2.c. Remove them to
clean up unused definitions.

Signed-off-by: Wei Wang <wei.w.wang@hotmail.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

diff --git a/drivers/iommu/amd/amd_iommu_types.h b/drivers/iommu/amd/amd_iommu_types.h
index 9fc9e8f0887a237d44aa73c914ab841460adfdbc..96038b2e24d58a742c09f62f462fd449d49ef2bf 100644 (file)
--- a/drivers/iommu/amd/amd_iommu_types.h
+++ b/drivers/iommu/amd/amd_iommu_types.h
@@ -300,9 +300,6 @@
 
 #define GA_GUEST_NR            0x1
 
-#define IOMMU_IN_ADDR_BIT_SIZE  52
-#define IOMMU_OUT_ADDR_BIT_SIZE 52
-
 /*
  * This bitmap is used to advertise the page sizes our hardware support
  * to the IOMMU core, which will then use this information to split