Merge changes Iac5bc982,I90c66a3b,I4ed5973b,I5173b895,I28420a70, ...

* changes:
  legacy: Move BTM_SEC_ #defs to compilation unit
  legacy: Re-log stack/smp/smp_utils::smp_proc_pairing_cmpl
  legacy: Re-log stack/smp/smp_utils::smp_send_cmd
  legacy: Add stack/include/smp_api_types::smp_opcode_text
  legacy: Use proper types tSDP_STATUS
  shim: Add default for HCI_STATUS helper
  Use proper types tSDP_STATUS