Now that the IPA module supports the extensible parameters format, switch to it when available. If the kernel driver doesn't support the new format, setFormat() will adjust paramFormat to the legacy format, which will be passed to the IPA module, preserving backward compatibility. Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>