Tweaks for NDK build

Change-Id: Icc1df69ee22985a7d001fff7ac04cb65c9aa8bae
diff --git a/pixman/pixman.h b/pixman/pixman.h
index 7ff9fb5..f41297a 100644
--- a/pixman/pixman.h
+++ b/pixman/pixman.h
@@ -69,7 +69,7 @@
 #ifndef PIXMAN_H__
 #define PIXMAN_H__
 
-#include <pixman-version.h>
+#include "pixman-version.h"
 
 #ifdef  __cplusplus
 #define PIXMAN_BEGIN_DECLS extern "C" {