* s2base.c: use struct timeval with gettimeofday()
  Ignore-this: 1ca4ea3c958573a1fa845d8b66b7d6ad


git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12746 d0543943-73ff-0310-b7d9-9358b9ac24b2