m7spr: use M7 CDMA class HTCQualcommM7CDMARIL.

Change-Id: Ia7a6482d7854cfd9ad54290c43bf7a181936e836
Merge "m7spr: use M7 CDMA class HTCQualcommM7CDMARIL." into cm-10.2
Merge branch 'cm-10.2' of https://github.com/CyanogenMod/android_device_htc_m7spr into cd-4.3