Wi-Fi AP priorities: Add RTL support & cleanup

Sync with cm-11.0 changes:
* RTL support
* Cleanup redundant layouts
* Correct copyright

Change-Id: Idb5785deaf49c0b3c716bb5b665e7508d34eb44d
Merge "Wi-Fi AP priorities: Add RTL support & cleanup" into cm-10.2
Merge remote-tracking branch 'cm/cm-10.2' into cm-10.2