enable ctrl bind config for various programs

Add ctrl_vty_init() calls and feed the ctrl_vty_get_bind_addr() return value to
ctrl_interface_setup() in the following programs:

  osmo-bsc
  osmo-bsc_nat
  osmo-nitb
  osmo-sgsn

For osmo-sgsn, move the control interface setup invocation below the config
parsing, so that the ctrl_vty_get_bind_addr() can return the configured
address.
10 files changed
tree: 72d54bdd16bd2efa3f750825bff79771b7310fe7
  1. debian/
  2. openbsc/
  3. .gitignore