debug: Make the global target loglevel overwrite the category level

Together with the previos -e Number option one can easily turn on
debugging without needing to remember the category masks for a quick
check on what is going on.
1 file changed
tree: 6ea23c70a4729881f3a3ea8b7c45c64cf824777f
  1. hlrsync/
  2. libosmocore/
  3. linux-kernel/
  4. openbsc/
  5. rrlp-ephemeris/
  6. wireshark/