perf/x86/amd/iommu: Make the 'amd_iommu_attr_groups' symbol static

Fixes the following sparse warning:

  arch/x86/events/amd/iommu.c:396:30: warning:
   symbol 'amd_iommu_attr_groups' was not declared. Should it be static?

Signed-off-by: Wang Hai <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Fixes: 51686546304f (x86/events/amd/iommu: Fix sysfs perf attribute groups)
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>

0 files changed, 0 insertions, 0 deletions