Telephony: Move AdnRecord.aidl into opt/telephony

Change-Id: I827343c758dd2aac9014c4f98b247e3784606516
diff --git a/Android.mk b/Android.mk
index 2487766..6a50514 100644
--- a/Android.mk
+++ b/Android.mk
@@ -16,6 +16,7 @@
 
 include $(CLEAR_VARS)
 
+LOCAL_AIDL_INCLUDES := $(LOCAL_PATH)/src/java
 LOCAL_SRC_FILES := \
 	src/java/com/android/internal/telephony/ISms.aidl \
     src/java/com/android/internal/telephony/IIccPhoneBook.aidl \