Replace local make_sock() function with libosmocore osmo_fd_init_ofd()

The local 'make_sock()' function should have been deprecated since 2011,
when we started to have general socket related utility functions in
libosmocore.

Fixes: Coverity CID 57645
Change-Id: I2329da82d2b6612e281086ca67c7836b97e03d3d
7 files changed
tree: c06341fed479bf64c7f39b1d306b7fa6654c17a5
  1. contrib/
  2. debian/
  3. openbsc/
  4. .gitignore
  5. .gitreview
  6. .mailmap