resolve merge conflicts of 56ad8b4 to master

Test: Build successfully

Change-Id: Ie317dca9dccf4d9cb77c821f7c97643fd8f34a19
tree: bff145853af015198f101a85c41a733dc0b72ea3
  1. include/
  2. libril/
  3. librilutils/
  4. reference-ril/
  5. rild/
  6. CleanSpec.mk