Add the missing drawables that caused some FC for some devices

Change-Id: Ic2920d697d3084e5130e7bf731e27627742dd2db
Signed-off-by: Lokesh Chamane <lokesh.c703@gmail.com>
SystemUI: disable statusbar time refresh when screen off

When screen is off, don't refresh the status bar to save power.
When screen is on, refresh immediately for user experience.

Change-Id: Ie250e20bab57c096a16886680a53263c635bf6f4