- Enable modular build of the new Packet Forwarding Control Protocol
    (PFCP).
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/442176a8cd763e366ab9199b297919486c7f75f4.1716805119.git.geert@linux-m68k.org