Make all FATAL-related output appear as 'F' log output.

Previously most of the spew belonging to a FATAL would be 'E' because
Runtime::Abort() used LOG(ERROR) to avoid recursion.

Change-Id: If8f62586c302c239e827c5235ed58ee8fe6e8f5e
diff --git a/src/logging_android.cc b/src/logging_android.cc
index 2c34d8a..fa574d4 100644
--- a/src/logging_android.cc
+++ b/src/logging_android.cc
@@ -24,8 +24,8 @@
 namespace art {
 
 static const int kLogSeverityToAndroidLogPriority[] = {
-  ANDROID_LOG_VERBOSE, ANDROID_LOG_DEBUG, ANDROID_LOG_INFO,
-  ANDROID_LOG_WARN, ANDROID_LOG_ERROR, ANDROID_LOG_FATAL
+  ANDROID_LOG_VERBOSE, ANDROID_LOG_DEBUG, ANDROID_LOG_INFO, ANDROID_LOG_WARN,
+  ANDROID_LOG_ERROR, ANDROID_LOG_FATAL, ANDROID_LOG_FATAL
 };
 
 LogMessage::LogMessage(const char* file, int line, LogSeverity severity, int error)