Move system information related defines and code to libosmocore

This brings openbsc in sync with the following libosmocore commit:
b5503136fa234690d5493b19a8aee3a4ef74190d
3 files changed
tree: a970f870285dcee0ba18543db28ea576f2b9935b
  1. hlrsync/
  2. linux-kernel/
  3. openbsc/
  4. wireshark/
  5. README