Fix cdma data calls based on NV

For NV data calls we need to create dummy profiles
When DcTracker switches from lte to cdma we need to bring
down existing data call and establish new one (same goes
for switching cdma->lte)

Bug: 10804691
Change-Id: I7ad8d0632854ea9875afb76709c1ba894bf048fd
(cherry picked from commit 4ead798ed4964952c3086b3224d775479d66d240)
(cherry picked from commit f333f0ca7b1c992ab36af83ca74a1131d3ae17b8)
(cherry picked from commit 14e5657432de2eb9ba52ebf28a8967ed62ee4a0b)

Conflicts:
	src/java/com/android/internal/telephony/Phone.java
	src/java/com/android/internal/telephony/dataconnection/DcTracker.java