iommu/amd: Move add_special_device() to __init

The function is only called by other __init functions, so it
can be moved to __init too.

Reviewed-by: Shuah Khan <shuahkhan@gmail.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
This commit is contained in:
Joerg Roedel 2013-04-09 17:32:34 +02:00
commit d3da2200d0