Rename three header files to free namespace for api.

Change-Id: Ie9ef65a477373c30b2d5b02248f62e768b6f27ae
diff --git a/libs/rs/rs_hal.h b/libs/rs/rs_hal.h
index e48aa16..2564100 100644
--- a/libs/rs/rs_hal.h
+++ b/libs/rs/rs_hal.h
@@ -17,7 +17,7 @@
 #ifndef RS_HAL_H
 #define RS_HAL_H
 
-#include <RenderScriptDefines.h>
+#include <rsDefines.h>
 
 struct ANativeWindow;