drm/i915: ripout unnecessary calls to drm_mode_set_crtcinfo Author: Daniel Vetter <daniel.vetter@ffwll.ch> Author: Daniel Vetter <daniel.vetter@ffwll.ch> Author: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>