How to insall hard link to system (base) file in port with stage support?

[Lev Serebryakov]

Hello, FreeBSD.

  My port installs GEOM class, so it need to make hard link to /sbin/geom.
  It uses <bsd.link.mk> and uses

LINKS=          ${BINDIR}/geom ${BINDIR}/g${CLASS}

 which works without staging, but, of course, doesn't work with staginig. Is
it possible to support such operation with staging?

-- 
// Black Lion AKA Lev Serebryakov <lev at FreeBSD.org>