libril: Add cm-10.2 libril wihout CellInfo RIL commands

rild segfaults if Add support for CellInfo RIL commands commit is present.
https://github.com/CyanogenMod/android_hardware_ril/commit/8a9e02161271505de274db0c3a88087056dd5dfc
Use device specific libril until http://review.cyanogenmod.org/#/c/46458/
is approved.

Change-Id: I0e45009c981177318e7bd139829b167be9f504ea