We need to provide hw acceleration in qtmultimedia linux packages,
vaapi interface is already integrated to the module.
To be described in QtMM documentation.
Pick-to: 6.6 6.5
Change-Id: I60fcc0b43e5800b7dc5621bfb835c72237fd9b02
Reviewed-by: Lars Knoll <lars@knoll.priv.no>