iommu/vt-d: Cleanup log messages

Give them a common prefix that can be grepped for and
improve the wording here and there.

Tested-by: ZhenHua Li <zhen-hual@hp.com>
Tested-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Joerg Roedel 2015-06-12 09:57:06 +02:00
commit 9f10e5bf62
3 changed files with 101 additions and 110 deletions