base

Fix Cdma re-start of default connection.

We dropped an onTrySetupData call because onEnableNewApn calls that automatically on GSM,
but CDMA was not doing anything.  Made CDMA simply call onTrySetupData.

Also, isApnTypeActive for CDMA was returning true even when no data was working.  Changed
to report true when initing or connected, like GSM.