When building with nftables support, connman doesn't ever
depend on the nftables command line tool.
connman will depend on libmnl and libnftnl at build and
run time. In addition, the nftables rules it creates
depend on various kernel modules being present.
Update the PACKAGECONFIG to reflect this. We use the
just introduced RRECOMMENDS field so as to make the
build still succeed if those kernel modules have been
linked statically into the kernel, i.e. when the
packages haven't actually been created.
Signed-off-by: André Draszik <adraszik@tycoint.com> Acked-by: Sylvain Lemieux <slemieux@tycoint.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
