Don't show phone unlock targets for devices without voice (1/2)

Add a separate list of default lockscreen unlock targets for devices
without voice capability.

Change-Id: I59d6711e74c3bf48e6453a9530fa88f28b25b78e
Merge "Don't show phone unlock targets for devices without voice (1/2)" into cm-10.2
Fix showing owner info creation from UserTile if no owner is set

* Turns out the default user will always be present, meaning a check of
  user count == 0 fails.

Change-Id: Id8e8e75c5f51c73a60d7b9039298ecb90e572bc9
Merge branch 'cm-10.2' of https://github.com/CyanogenMod/android_frameworks_base into cm-10.2