Moved 5G+ PCO related code to data modules

Moved the 5G+ PCO logic from NetworkTypeController
to DataNetworkController. Also forward the PCO data to carrier
signal agent.

Fix: 214728781
Test: atest DataNetworkControllerTest DataNetworkTest
Change-Id: I45e453b0cc497d69b85a77855d8c62b52b2e5441
Merged-In: I45e453b0cc497d69b85a77855d8c62b52b2e5441
2 files changed