am de9ca65e: Merge "Change in semantics for RIL_REQUEST_SIM_OPEN_CHANNEL: -1 indicates error."

* commit 'de9ca65e9ecdef899ea2e3b7f07ba87bfb97a9a4':
  Change in semantics for RIL_REQUEST_SIM_OPEN_CHANNEL: -1 indicates error.
tree: ed9e5778fc480775ca9913c842dbe2f3e328c1a7
  1. src/
  2. tests/
  3. tools/
  4. Android.mk
  5. CleanSpec.mk
  6. README.txt