ia64: remove the dead iommu_sac_force variable

Looks like copy and paste from x86 that never actually got used.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Christoph Hellwig 2018-09-17 19:10:24 +02:00 • committed by Tony Luck
commit 77308e27a0