jewel: update to use HTCCDMAQualcommRIL class.

update and correct system props.
add radio props to prop files.txt
add config_datause_iface overlay.

Change-Id: Ifa436e42c91d2eefc858ad2bd4eff93a2ada1261

Conflicts:
	device-proprietary-files.txt
	jewel.mk
	system.prop