Telephony: Add a config item to control fetching APN from OMH card

Change-Id: I5c14a6870ea0767cc14ff3addeeb0828cc704a32
CRs-Fixed: 748148
CamcorderProfile: Add 4k DCI timelapse encoder constant

 4k encoder constant during timelapse is added
 for the 4k timelapse use case.

CRs-Fixed: 642013
Change-Id: I901fa362242477dad84130d23055815cdfee6167