am 635dc574: am 57dbb2cb: Merge "Add a HAVE define for pthread_setname_np()." into gingerbread

Merge commit '635dc574e9009f38b34b2e84b6c1a2b5efd2ebc9'

* commit '635dc574e9009f38b34b2e84b6c1a2b5efd2ebc9':
  Add a HAVE define for pthread_setname_np().