drm/amdgpu: retire xgmi v6.4.0 ACA support

retire xgmi v6.4.0 ACA support

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Ce Sun <cesun102@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ce Sun 2026-04-03 09:51:10 +08:00 • committed by Alex Deucher
commit c005b25a62