contrib/udev: add TAG+="uaccess" for systemd

Instead of replacing the group=plugdev, simply add the TAG as well.
This allows (in most cases) the same file to be used happily on systemd
and older group based systems. Some systems may produce warnings about
non-existant groups, but it remains functional. Approach inspired by
that taken by the OpenOCD project.

This fixes parts of bug #665.

Signed-off-by: Karl Palsson <karlp@tweak.net.au>
1 file changed