add A10(sun4i) support STEP-2

Conflicts:
	Android.mk
	core/java/android/app/ContextImpl.java
	core/java/android/hardware/SensorEvent.java
	core/java/android/hardware/SystemSensorManager.java
	core/java/android/view/ViewDebug.java
	core/java/android/view/ViewRootImpl.java
	core/java/android/view/WindowOrientationListener.java
	core/res/res/values/symbols.xml
	media/java/android/media/MediaPlayer.java
	media/jni/android_media_MediaPlayer.cpp
	opengl/java/android/opengl/GLSurfaceView.java
	packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
	packages/SystemUI/src/com/android/systemui/statusbar/policy/BrightnessController.java
	packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java
	packages/SystemUI/src/com/android/systemui/statusbar/powerwidget/PowerButton.java
	packages/SystemUI/src/com/android/systemui/statusbar/tablet/TabletStatusBar.java
	policy/src/com/android/internal/policy/impl/keyguard/KeyguardTransportControlView.java
	services/java/com/android/server/WifiService.java
	services/java/com/android/server/pm/PackageManagerService.java
	services/java/com/android/server/power/PowerManagerService.java
	services/java/com/android/server/wm/WindowManagerService.java
	services/jni/Android.mk
	services/jni/onload.cpp
	telephony/java/android/telephony/SignalStrength.java
	telephony/java/android/telephony/TelephonyManager.java
	wifi/java/android/net/wifi/WifiStateMachine.java