remove lockscreen options for unsupported devices

Change-Id: I34748cd000f4a23cfa1462c28f851f676b1e71cf
fix my typo

Change-Id: Ie51fcf5e13ccb095e3a190d7a5c7bc37b26d9027
Settings: Lockscreen carousel animation for portrait (2/2)

Change-Id: Ic328dd33c2521cd3f05117d512a81158ea3f6649
Settings: toggle to disable keyguard camera widget (2/2)

Change-Id: I987600afd92c2c7a7c5a88a3c38c77032c568cc5