linux-imx

drm/amdgpu/ci: remove redundant pcie setup

Looks like this got leftover by accident.

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>