tree d4927f0bd46b6d074d65bb89b8fc3bf5da1a236f
parent 897483d8a0e0896b214bda374e67373ee01166a6
author Alex Deucher <alexander.deucher@amd.com> 1570649977 -0500
committer Alex Deucher <alexander.deucher@amd.com> 1571169099 -0400

drm/amdgpu: simplify ATPX detection

Use the base class rather than the specific class and drop
the second loop.

Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>