Revert "Get rid of RIL version."

This reverts commit 81ea341d2deb767cbd1de2f356296ad92e951c52.

Bug: 36018228
Change-Id: Iee0410f197c2869e2bdefcaaae51e7ef215cdff1
(cherry picked from commit a56f405d3006b1d8378b5f7757a5613b75fa8fb4)
11 files changed