Correctly provide the technology to setup data connection

This commit allows to correctly manage GSM data connection on legacy
RILs and provides a better readable method to get the technology that
will be used to setup data connection.

Change-Id: Ide4e5d193a35d6f02c5320fe8afe9a24659c97d9
Telephony : Add TRANSPORT_TYPE_COUNT_COLUMN column

Change-Id: I2ed25d2e55f114e87406be29d03eb58925b74b9e
Merge pull request #1 from CyanogenMod/cm-12.0

Cm 12.0