tree e129b22a16f4a094dfe231b4329757c4a97753df
parent d6a769b51cb01f0a93fda9c792d7e1367e8e027b
author Neels Hofmeyr <neels@hofmeyr.de> 1521726620 +0100
committer Neels Hofmeyr <neels@hofmeyr.de> 1521733947 +0100

dissolve libcommon,libcommon-cs: clean up vty definitions

From openbsc.git, we still have osmo-msc's VTY definitions spread across
various places. Combine:

- Move the go_parent_cb() and is_config_node() to msc_main.c, drop
  common_vty.c.
- Move all of vty_interface_layer3.c into msc_vty.c.
- Move all of common_cs_vty.c into msc_vty.c.
- Move bsc_vty_init_extra() into msc_vty_init().
- Drop some unused definitions

No functional nor cosmetic changes have been made in the moved code, plain
copy-paste moving (even though the unidiff might look like edits in some
places). I might have adjusted some blank lines though.

Change-Id: Ia818c00ab613a19a34080b160d763b55c19f76b1