All debuggerd log output marked fatal.

This avoids the log daemon skipping some of the log output from
debuggerd.

Bug: 20846525
Change-Id: Ifed48814d76c7e855645b6d5487d5e6e1fcafd9e
diff --git a/debuggerd/utility.cpp b/debuggerd/utility.cpp
index d6a6d2e..e722f82 100644
--- a/debuggerd/utility.cpp
+++ b/debuggerd/utility.cpp
@@ -67,7 +67,7 @@
   }
 
   if (write_to_logcat) {
-    __android_log_buf_write(LOG_ID_CRASH, ANDROID_LOG_INFO, LOG_TAG, buf);
+    __android_log_buf_write(LOG_ID_CRASH, ANDROID_LOG_FATAL, LOG_TAG, buf);
     if (write_to_activitymanager) {
       if (!android::base::WriteFully(log->amfd, buf, len)) {
         // timeout or other failure on write; stop informing the activity manager