iommu/vt-d: Set variable intel_dirty_ops to static

Fix the following warning:
drivers/iommu/intel/iommu.c:302:30: warning: symbol
 'intel_dirty_ops' was not declared. Should it be static?

This variable is only used in its defining file, so it should be static.

Fixes: f35f22cc760e ("iommu/vt-d: Access/Dirty bit support for SS domains")
Signed-off-by: Kunwu Chan <[email protected]>
Reviewed-by: Jason Gunthorpe <[email protected]>
Reviewed-by: Joao Martins <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Lu Baolu <[email protected]>
Signed-off-by: Joerg Roedel <[email protected]>

0 files changed, 0 insertions, 0 deletions