[ports] r438901 causes PACKAGES= issues

[Harry Schmalzbauer]

 Bezüglich Harry Schmalzbauer's Nachricht vom 21.05.2017 20:25 (localtime):
>  Mk&bsd.ports.mk still tells:
> # PACKAGES              - A top level directory where all packages go
> (rather than
> #                                 going locally to each port).
> #                                 Default: ${PORTSDIR}/packages
>
> Since r438901 (
> https://svnweb.freebsd.org/ports?view=revision&sortby=date&revision=438901
> )

Actually, r438058 broke PACKAGES. For the records, see
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=218827