d710: cleanup and misc changes

- Support for r760 to access files
- Styling cleanup
- Remove non-working Sprint Update Settings

Change-Id: I189958412cd9b311fd63feba45151817717f5773
d710: reenable WiMAX

Change-Id: I95bdef86e18fe41cdc3b53626f9d34431324989a
Merge remote-tracking branch 'cm/cm-11.0' into cm-11.0