Merge change 26419 into eclair

* changes:
  Add pthread_mutex_lock_timeout_np
tree: d2f1db7cc41fe703e011ea93f6c2f21d7cf20816
  1. .gitignore
  2. Android.mk
  3. libc/
  4. libdl/
  5. libm/
  6. libstdc++/
  7. libthread_db/
  8. linker/