There is not enough common code between renderers and transforms to be worth
duplicating.

This fixes a regression introduced by db7eb332. The wrong impl_from_*()
helper was used in IQualityControl::Notify().
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>