Since this already confused me once when adding addfb2.1, let's clean up
the header to split params one per line.
Signed-off-by: NRob Clark <robdclark@gmail.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>