drm/amdgpu: remove unsed amdgpu_gem_handle_lockup (v2)

This kind of reset handling was removed a long time ago.

v2: fix warning (Alex)

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
1 file changed