iommu/amd: Use dev_err to send events to the system log

Remove printk and use a more preferable error logging function.

Signed-off-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Gary R Hook 2018-03-08 18:34:41 -06:00 • committed by Joerg Roedel
commit 90ca3859f5