drm/amdgpu: remove unnecessary tOS version check

tOS version is available through debugfs interface

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang 2020-04-20 15:57:26 +08:00 • committed by Alex Deucher
commit d4d27897db
3 changed files with 4 additions and 16 deletions