Port forward: Clock styles, carrier text, notif count

For ThinkingBridge

SystemUI: Clock mode. Center, Right, Hidden. AM/PM and Weekday
options.
-- syaoran12 (aka adamthecashew)

SystemUI: Notification counter
-- Stevespear426

SystemUI: Clock fix for 24 hour format
-- KhasMek

Custom Carrier Label
-- netboy3

Change-Id: Ie24eeb33b4b546586019c5f468e1a489c15bba5f

Conflicts:

	core/java/android/provider/Settings.java

Signed-off-by: htchoi1995 <htchoi1995@gmail.com>