IuPS: add VTY config for asn_debug

Add file iu_vty.c in libiu, and iu_vty_init() to initialize the new VTY
command:

  log
   logging asn1-debug (1|0)

Change-Id: If4e7d0ab3fc2ed0cdf4fb0a3fa077a9e34890918
3 files changed
tree: 162456b875186b2710701e3dae847c890530091b
  1. contrib/
  2. debian/
  3. openbsc/
  4. .gitignore
  5. .gitreview
  6. .mailmap