display: Use log.h from VNDK

Change-Id: I8aa8566036a44b1587f5cfe6c745e11a3dd19481
diff --git a/gpu_tonemapper/glengine.cpp b/gpu_tonemapper/glengine.cpp
index 6c94c23..35e1932 100644
--- a/gpu_tonemapper/glengine.cpp
+++ b/gpu_tonemapper/glengine.cpp
@@ -18,7 +18,7 @@
  */
 
 #include "glengine.h"
-#include <utils/Log.h>
+#include <log/log.h>
 #include "engine.h"
 
 void checkGlError(const char *, int);