It was just a wrapper around drm_fb_helper_set_par that
called cursor_set2 in addition.  Now that the core handles
this, drop this radeon specific version.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: NChristian König <christian.koenig@amd.com>
Reviewed-by: NMichel Dänzer <michel.daenzer@amd.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>