init: write bootloader message directly.

Bug: 27176738
Change-Id: I8c95a193f3436c0893d5103760b700f3052888db
diff --git a/init/Android.mk b/init/Android.mk
index d8b574f..4827fa3 100644
--- a/init/Android.mk
+++ b/init/Android.mk
@@ -83,6 +83,7 @@
 
 LOCAL_STATIC_LIBRARIES := \
     libinit \
+    libbootloader_message_writer \
     libfs_mgr \
     libfec \
     libfec_rs \