iommu/amd: Fix grammar of comments

Suggested-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Anna-Maria Gleixner 2018-05-07 14:53:26 +02:00 • committed by Joerg Roedel
commit 29a0c41541