drm/amdgpu: purge ip_discovery headers

those two headers are not needed for ip discovery

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Monk Liu 2020-03-04 13:46:09 +08:00 • committed by Alex Deucher
commit 8884532a6e