add Voice Wakeup switch

Change-Id: I1c129adf1104dd95d3afb76224af4c9ba2b5db96
Settings: Lockscreen custom wallpaper (2/2)

Change-Id: I1ac1351e9a31a5827847e30113e933f2b7da219f
add Custom Lockscreen switch

Change-Id: Icb96b85fb7ecf1b6716627f96f393f1fc9da09df
Settings: disable lockscreen settings appropriately

Give visual feedback on which features are unavailable
with the new lockscreen style.

Change-Id: I05b905e9a6e48d884943156b2dedc93ceee57bc4
Signed-off-by: Roman Birg <roman@cyngn.com>