Export memset for standalone AQ FW load apps

The 'commit 95279315076c ("board/ls2085rdb: Export functions for
standalone AQ FW load apps")' mentioned memset was exported but
it was not, this patch exports the memset.

Signed-off-by: Shaohui Xie <Shaohui.Xie@nxp.com>
Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/include/exports.h b/include/exports.h
index deef8fb..1d81bc4 100644
--- a/include/exports.h
+++ b/include/exports.h
@@ -57,7 +57,7 @@
 };
 
 
-#define XF_VERSION	8
+#define XF_VERSION	9
 
 #if defined(CONFIG_X86)
 extern gd_t *global_data;