Add ITelephonyDebug.aidl

(cherry picked from commit f91818ca3458f9c1f1d6b6d278f8d6cc2fc14511)

Change-Id: Ie3c846a90632e3afa793e6e60f5a3390a260c5a5
diff --git a/Android.mk b/Android.mk
index b467c3b..e4f40af 100644
--- a/Android.mk
+++ b/Android.mk
@@ -409,6 +409,7 @@
 	telephony/java/com/android/internal/telephony/ISms.aidl \
 	telephony/java/com/android/internal/telephony/ISub.aidl \
 	telephony/java/com/android/internal/telephony/ITelephony.aidl \
+	telephony/java/com/android/internal/telephony/ITelephonyDebug.aidl \
 	telephony/java/com/android/internal/telephony/ITelephonyRegistry.aidl \
 	telephony/java/com/android/internal/telephony/IWapPushManager.aidl \
 	wifi/java/android/net/wifi/IWifiManager.aidl \