Add global setting for all stats control

Change-Id: Iaf244d9fafbf2c47c318a90665f39d5efaea3b1b

Conflicts:
	core/java/android/provider/Settings.java
MSimNetworkController: fix Quick Settings

Proper values are sent based on the SIM set as the data SIM

Change-Id: I2e70e52af54261d54b9527157ae69ae26bec97f1
msim: Add DC-HSPAP support

Change-Id: I811af85ba163d57589cb60cd1bb0996b817ee186
MSIM: Rework statusbar, order signal clusters to match settings

Settings have SIM 1 on left, then SIM 2, etc. Do the same in the
statusbar. Also show the sim slot number in front of each signal
cluster.

Change-Id: I6ce16870af6374958b09a8a9d7d6d510f4561e13

Conflicts:
	packages/SystemUI/res/values/cm_strings.xml
	packages/SystemUI/res/values/styles.xml
MSimNetworkController: Set debug to false.

Change-Id: I292d6d4fd94ed4f86d6c39c230912e12c6124037
MSIM: Expanded StatusBar: Show SIM slot number

Change-Id: I5c9ba33bfd564ba5301072ba1ef8c33640943710
Telephony(MSIM): Avoid NullPointerException

Wifi group and Mobile group variable can be null
during SystemUI startup or onDetachWindow.

Change-Id: Ia97fef9d7ed730b78e8cd9579d6e1d002cc9082f
CRs-Fixed: 643031
MSimNetworkController: disable log spew

Some logging statements are not properly guarded leading to logcat
flood every few seconds.

Change-Id: I2a34b21d23891a3506f7024c464eb2ddf273e715
Telephony(MSIM): Fix tcp buffersize issue

On a multi-sim device, getNetworkType function call
in getTcpBufferSizesPropName function of
MobileDataStateTracker will return data radio technology
value on the subscription on which data call is
currently active.

Change-Id: I7c36a408cfa090a2801d03f61f86d6d1a148c7c2
CRs-Fixed: 661835
SystemUI (MSIM): Fix Airplane mode toggle issue using Quick Access menu.

onAirplaneModeChanged() in QuickSettingsModel class needs to be called from
MSimNetworkController class (for MSIM) to update Airplane widget in Quick
Access menu. Same code is missing in MSimNetworkController class.
Add notifySignalsChangedCallbacks() at MSimNetworkController class.

Change-Id: I214f679b377f26fb58b6165a52c5e12c860f5111
CRs-Fixed: 543170
MSimNetworkController: Quiet logspam

* Most uses of Slog.d are not protected by the if (DEBUG) they should
  be. Make it so.

Change-Id: I36151113b1bfcdbe84c27abf39918441e23a8e88
MSimNetworkController: disable CHATTY logs

Change-Id: Ic9dd166aa6ac77647dc69acea31d2ebde3a87f0a