drm/amdgpu: remove unused macro HW_REV

remove unused macro HW_REV

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yang Wang 2023-10-31 10:12:00 +08:00 • committed by Alex Deucher
commit 2bfb0ca3dd