Fix blank port names for plugins without human names (ie all LADSPA and internal ones, currently).
Fix blank port names for plugins without human names (ie all LADSPA and internal ones, currently).


git-svn-id: fb6d863945102bebb9fe1d25d24b18a16295c170@1663 a436a847-0d15-0410-975c-d299462d15a1

ventosus/ingen,ventosus/ingen,drobilla/ingen,drobilla/ingen,ventosus/ingen,drobilla/ingen,ventosus/ingen,drobilla/ingen