Renamed getNetworkId and getSystemId

1. Renamed getNetworkId() to getCdmaNetworkId()
2. Renamed getSystemId() to getCdmaSystemId()

Test: Build
Bug: 74976831
Merged-In: I530d94da98f75f0f232e4576ba71d7d7fb1e33df
Change-Id: I530d94da98f75f0f232e4576ba71d7d7fb1e33df
(cherry picked from commit 117a78f9fea5654258a2660346778bbf572fd7e5)
2 files changed