Fix build errors on omap4 for recent platform changes

This commit fixes build errors on omap4 devices caused by:
- Moving the show4GForLte setting into another file
- Enabling Camera Longshot mode
- (STUB) Changes in Network Depersonalization code in AOKP libril

Change-Id: Id16a4092101ba0ab69f2c8d27b44d3240702d933
Signed-off-by: Stuka <lugaresi.tiziano@gmail.com>