iommu/amd: Fix typos for PPR macros

The bit 13 and bit 14 of the IOMMU control register are
PPRLogEn and PPRIntEn. They are related to PPR (Peripheral Page
Request) instead of 'PPF'. Fix them accrodingly.

Signed-off-by: Adrian Huang <ahuang12@lenovo.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2 files changed