init: use libbootloader_message.

Bug: 29582118
Change-Id: I6285b29774a11d6dda8496c7c73e4c1d17a672bd
(cherry picked from commit 0b1252cca0ecd5603e0fc0d5dadde91410b6b557)
diff --git a/init/Android.mk b/init/Android.mk
index 704304e..1be064c 100644
--- a/init/Android.mk
+++ b/init/Android.mk
@@ -82,7 +82,7 @@
 
 LOCAL_STATIC_LIBRARIES := \
     libinit \
-    libbootloader_message_writer \
+    libbootloader_message \
     libfs_mgr \
     libfec \
     libfec_rs \