Add protobuf-c project to the build

Needed for build of RIL on some devices.

Change-Id: Ifd0faa9d02bbba1ea29b16f9b64796228d3a846e
Add CURL and BSON to the build.

Needed for CNE and other stuff

Change-Id: I5ab857572207356771cc494bb34e66dc598c890a
Track CM chromium.org's openssl

Change-Id: Id232e2d42d1bb3e4ee322c8bd083d81aa4eedc8d
track CM libtar

Change-Id: Ia216fcfb6445a25f10ffcb43bec33db1dfab4eee