Framework changes for HFP and A2DP profile implementation of the new stack.
Add IBluetoothHeadsetPhone.aidl for a small service in Phone to get
phone state changes

Change-Id: I1015e4a69720c4e9cd18ae4236ccd0dbff2e1b2c
diff --git a/Android.mk b/Android.mk
index e577b91..e0c388b 100644
--- a/Android.mk
+++ b/Android.mk
@@ -89,6 +89,7 @@
 	core/java/android/bluetooth/IBluetoothA2dp.aidl \
 	core/java/android/bluetooth/IBluetoothCallback.aidl \
 	core/java/android/bluetooth/IBluetoothHeadset.aidl \
+	core/java/android/bluetooth/IBluetoothHeadsetPhone.aidl \
 	core/java/android/bluetooth/IBluetoothHealthCallback.aidl \
 	core/java/android/bluetooth/IBluetoothPbap.aidl \
 	core/java/android/bluetooth/IBluetoothStateChangeCallback.aidl \