iommu/amd: Don't disable IRQs in __detach_device

This function is already called with IRQs disabled already.
So no need to disable them again.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Joerg Roedel 2015-10-20 17:33:36 +02:00
commit f1dd0a8bcd