Same thing for the boolean value saying whether or not to send
lazy pagemaps alone or follow them with the respective pages.
This value is non-true in the single place, so let's simplify
the API and keep this bool on xfer object.
Acked-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>