FW: Fix signal indicators not changing color immediately like clock and battery icon in statusbar icons, whle using PA colors.
thanks @szlkiev

Change-Id: I8d0f6f2e2c4a0401eebd8a0620481be8666865fb

Conflicts:

	packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java

Signed-off-by: iGio90 <giovanni.rocca.90@gmail.com>