drm/amdkfd: add renoir type for the workaround of iommu v2 (v2)

Renoir is the same with Raven, will enable iommu event in future.

v2: fix the checking (Thong)

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
1 file changed