Enable system property persist.radio.data_no_toggle

This change sets persist.radio.data_no_toggle to 1

The issue is that the device icon is stuck to 3G even though the device
is actually doing data transfer on H+ because of QCRIL enabled limited
system status change indication even though the display is ON.
The current baseline code does not check the display status before toggling
the data dormancy indication which will eventually enable limited data
system change indication irrespective of the display status.

This change disables the data dormancy indication toggling so limited
system change indication will never be enabled when display is ON.

Bug id: 25991091
1 file changed