drm/amdgpu: don't use amdgpu_lookup_format_info on gfx12

It only uses fields for GFX9-11 related to the separate DCC buffer,
which doesn't exist in GFX12.

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Marek Olšák 2024-06-01 17:25:51 -04:00 • committed by Alex Deucher
commit fd536d2e12