In particular, XF86Setup complains...
So, fix texconfig to find misc/dialog first, then fall back on teTeX's
dialog.
This removes the teTeX/dialog conflict, repairs XF86Setup.
Installing tetex-dialog as a fall back removes the need for teTeX to
depend on misc/dialog.
Solved by fries@.
At one point bsd.port.mk put out erroneous PLIST-auto, with @cwd, @pkgname,
and @pkgdep lines.
These are actually added by make package, and shouldn't usually be put
inside the PLIST, as this is extra information to update.
I left a few @cwd in, mainly for the perl modules, which want to live under
/usr to work.
