Don't use cutils/Atomic.h

Test: builds
Change-Id: Idb7a51db4382e1012afe12df3c9fe807922b17fe
diff --git a/libs/binder/BufferedTextOutput.cpp b/libs/binder/BufferedTextOutput.cpp
index a2443c0..30e70b0 100644
--- a/libs/binder/BufferedTextOutput.cpp
+++ b/libs/binder/BufferedTextOutput.cpp
@@ -17,11 +17,11 @@
 #include <binder/BufferedTextOutput.h>
 #include <binder/Debug.h>
 
-#include <utils/Atomic.h>
+#include <cutils/atomic.h>
+#include <cutils/threads.h>
 #include <utils/Log.h>
 #include <utils/RefBase.h>
 #include <utils/Vector.h>
-#include <cutils/threads.h>
 
 #include <private/binder/Static.h>