Remove expired ports:

2014-03-15 multimedia/linux_v4l2wrapper-kmod: Included now in all supported
FreeBSD versions
2014-03-15 devel/sgl: S/W never progressed beyond incomplete graduate project;
library was never properly built - not worth fixing
2014-03-15 palm/jpilot-db: No distfiles

Switch my ports to USES=  tar:...

Stagify the deprecated port too so Uses/kmod.mk can be simplified.

Submitted by:	rene

Deprecate: Included now in all supported FreeBSD versions.

Convert to USES=kmod, which removes duplicated code and ensures that all
required steps are followed.

There are no user-visible changes.  The exception is multimedia/ptx-kmod,
which now installs the kernel module into /boot/modules instead of
${PREFIX}/libexec/${PORTNAME}, this was something USES=kmod cannot handle.

PR:		ports/183625
Submitted by:	myself
Approved by:	portmgr (bdrewery)
Exp-run by:	bdrewery

Add NO_STAGE all over the place in preparation for the staging support (cat:
multimedia)

Fix skype multimedia/linux_v4l2wrapper dependency on 8.

Approved by:    itetcu (skype ports maintainer)
Discussed on:   -multimedia

- Also add 8.2-stable svn rev to pkg-descr.
- Bump PORTREVISION.

- Update check whether already in kernel after my patch was MFC'd to
  stable/8. (r222914)
- Bump PORTREVISION.

This kld adds V4L2 ioctl handling to the Linux compatibility layer
so that Linux apps like Skype or Flash can talk to V4L2 devices
(like webcams) via /dev/videoX.  The patches this kld is based on
have been committed to FreeBSD 9.0-current now (r221426) so this
port is only needed on eaerlier versions.

Note this port does not contain actual V4L2 drivers, those are
provided by e.g. the multimedia/webcamd port.

WWW: http://people.freebsd.org/~nox/dvb/