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
telephony: pick correct APN for MSim

The subId should be sent to TelephonyProvider to pick the correct
preferred APN. Without it, the first APN will simply gets used.

For non-MSim, sending subId shouldn't break anything (Settings send
it anyway)

Change-Id: I837e33391b39bf9bc0b7af06840bfe899c6ffcb7
Store correct IMSI when retreived from SIMRecords and use it for RuimRecords

Stock stores the IMSI gathered with SIMRecords and uses that value when
RuimRecords wants to get the APN/operator number.

Set System prop "ro.telephony.get_imsi_from_sim=true" to enable this function

Change-Id: I7df5d3c721afa3eeaf2f077b9f7399bd027d448b
Telephony: Allow ruim to fetch in CDMA LTE mode

... if device has LTE in NV mode.
Fixes cases where iccid could be unknown on some CDMA NV devices.

Conflicts:
	src/java/com/android/internal/telephony/uicc/IccCardProxy.java

Change-Id: Ie8e676a59e20c6da70eded511a979022667aa6fa