Fix: Ensure lockscreen see through setting persists after reboot

If see through was enabled and the device was rebooted,
the user had to toggle the setting off and on again to activate.

Change-Id: Ic743986d9b0abae138e2291864ce527c4f9ff864
Merge branch 'kitkat' of https://github.com/AOSPA/android_packages_apps_Settings into kitkat