Keep quiet when volume keys are used to wake up device

- Userspace will make a 'beep' with it receives a key up, so
  consume that event as well.
- Removed wake key check in music control code as it will already
  be disabled here.

Change-Id: I93839acd39aec8a2ee40291f833a31f6b048c9f8
Fix Quick Settings for MSim [1/2]

 - Show the data usage of active data SIM for QS
 - Immediately update QS when data subscription changes
 - Forward setDataEnabled AS-IS (see part [2/2])

Change-Id: I1c72d9955b1d068ef276386b761f7aa2d664fdc2
SystemUI: status bar brightness: store value as int

Non-automatic brightness value is stored as int, not float.

Symptom: adjust the brightness in the status bar, the brightness
         slider in the notification bar will always be set to full

Change-Id: I5f9a6e97bae2c44c3aff7c9222186a6dbda5d902
[1/2] Forward port power connect/disconnect notification support

Original commit info:

    [1/2] Power connect/disconnect notification support

    part 1/2: frameworks/base PowerUI and Settings
    http://review.cyanogenmod.org/#/c/35241/

    part 2/2: packages/apps/Settings Sound settings
    http://review.cyanogenmod.org/#/c/35242/

    V-Old_Change-Id: I36a6b9f924d2cd52191a8e83a744745b37c5b068

OldChange-Id: Ib865e1c296cb8e1d957b2a48616c88ceaba5c008

Change-Id: I5db20ef23bdb644e2af06e8dcbc8fbd0cf7ce321
Signed-off-by: STELIX <ssspinni@gmail.com>
Forward port 'Swap volume buttons' (1/3)

[mikeioannina]: Adjust for 5.0 changes

Change-Id: I1b45da63b815aa1b3ddf7cda2b7afb0872ab433f
Merge remote-tracking branch 'cm/cm-12.0' into HEAD
BatteryMeter: properly initialize in TEXT mode (hide the graphical battery meter)

Change-Id: Id7b8b7eb9c4fd18dceba414d8700afa878df2bb1
Cleanup battery style code

* Cleanup commented out code
* Fix landscape battery icon padding
* Fix landscape battery icon charging indicator
* Fix circle battery frame color on some black backgrounds
* Fix percentage not shown while charging
* Fix landscape battery icon percentage indicator
* Fix circle battery artifact on low percentage

Change-Id: Ic56878c26e9a3416149eaaa8a9325d56d664e22e

Conflicts:

	packages/SystemUI/src/com/android/systemui/BatteryMeterView.java
Merge branch 'L5' of https://github.com/VanirAOSP/frameworks_base into HEAD

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java

Change-Id: I9218151cd27469a0167b9c961dd800703ce52b73