resolve merge conflicts of 72f02b2 to master

Test: Telephony sanity tests
Change-Id: I59c2e87ade029774988456e3d754880e72202943
tree: e25afe8cb30a8dd3d0f8702a735351c3ffb2a3d8
  1. include/
  2. libril/
  3. librilutils/
  4. reference-ril/
  5. rild/
  6. CleanSpec.mk