Require IRadio 1.4 for Devices Launching Q

In order to continue providing the best Telephony
experience possible, Android devices that ship
with Q should implement the IRadio 1.4 HAL.

Likewise, new devices should ship with IRadioConfig
version 1.2.

Bug: 112764647
Test: compilation; boots with Pixel 2
Change-Id: I7ce1a7e81dc54d6e4e13b4bdaad8228465bf1570