jflte: Add support for high touch sensitivity

Change-Id: I2a56f32526f6842dc4973f181d9afef0ce7fad6c
BoardConfig: we're just using one defconfig now

Change-Id: I529325e87794263044d4cfd743becce1343c85fa
jflte: clean up variant props and add new ril props

Change-Id: I2ce29a26b1fc8f198a887af6a0651dc45aaa9e1c