- Removed an unnecessary newline from dump_line call.
  h->rom_id for IUCV connections already has a newline at the end.
- Changed the logic for IUCV detection to only include netiucv type devices
  Since /sys/bus/iucv/devices/ contains a "generic" netiucv entry as well
  as any activated devices,such as netiucv0, or netiucv1, the extra logic
  to add an unactivated device is no longer needed, so it has been removed.
Merge pull request #3 from openSUSE/bnc853635

- Removed an unnecessary newline from dump_line call.