bundle init.rc contents with its service

Bug: 23186545
Change-Id: Ib17b91477ff9c5c8bce45a832e1312d7ec0322de
diff --git a/Android.mk b/Android.mk
index fb66d18..43e9c0b 100644
--- a/Android.mk
+++ b/Android.mk
@@ -22,5 +22,6 @@
 LOCAL_CFLAGS := -DANDROID_CHANGES
 
 LOCAL_MODULE := mtpd
+LOCAL_INIT_RC := mtpd.rc
 
 include $(BUILD_EXECUTABLE)