Radio Capability Support.

New design of capability switch for L.
Add new RIL requests:
     RIL_REQUEST_GET_RADIO_CAPABILITY
     RIL_REQUEST_SET_RADIO_CAPABILITY
     RIL_UNSOL_RADIO_CAPABILITY

These commands allow the framework to communicate what the Radio
Capabilities for each logical modem has or should be using.

It can support 2/3/4G switch and has flexible architecture to support
future technology.

Change-Id: Iedf7f608d2ba3c06a883500f2d85abb98e69d9c1
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index cae5f41..15b56c3 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -300,6 +300,9 @@
     <protected-broadcast android:name="android.intent.action.ACTION_SUBINFO_CONTENT_CHANGE" />
     <protected-broadcast android:name="android.intent.action.ACTION_SUBINFO_RECORD_UPDATED" />
 
+    <protected-broadcast android:name="android.intent.action.ACTION_SET_RADIO_CAPABILITY_DONE" />
+    <protected-broadcast android:name="android.intent.action.ACTION_SET_RADIO_CAPABILITY_FAILED" />
+
     <!-- ====================================== -->
     <!-- Permissions for things that cost money -->
     <!-- ====================================== -->