resolvconf: remove /var/volatile/run/resolvconf/interface from package
- Remove /etc/resolvconf/run/interface from package as it actually uses
/etc/resolvconf/run/interface
- Create /var/run/resolvconf/interface on startup using
populate-volatiles.sh and tmpfiles.d for systemd
- Create symbolic link from /etc/resolvconf/run to /var/run/resolvconf
Signed-off-by: Jonathan Liu <net147@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>