jflte: clean up overlays

lots of settings here are set to default values

Change-Id: Ie0a27c96c5f473d5006499d9e6b45cf0358eea41

Conflicts:
	overlay/frameworks/base/core/res/res/values/config.xml
Maybe with the new kernel we can actually build with 4.9.0
J/K. Now we're really using 4.9.0 :)
Revert "J/K. Now we're really using 4.9.0 :)"

This reverts commit 8d81913b24d20dbe394280cf2a1c3f7bdc84c84e.

BOOOOOOO

:(
Boo. Back to LK
Use Linaro 4.7 for kernel
init_jflte: clean up cdma/gsm variant props

Change-Id: If61f456521a4b85d578867bcc78d74cdbdaa36c6

Conflicts:
	init/init_jflte.c