Add missing header

Append stddef.h for size_t

Change-Id: Ic25289c92b38c4c78946e1408a40db5a4d5c3273
Signed-off-by: minje.ahn <minje.ahn@samsung.com>

diff --git a/common/include/mm_util_type.h b/common/include/mm_util_type.h
index 0fb1294..0b3efee 100755 (executable)
--- a/common/include/mm_util_type.h
+++ b/common/include/mm_util_type.h
@@ -21,6 +21,7 @@
 #define __MM_UTIL_TYPE_H__
 
 #include <stdbool.h>
+#include <stddef.h>
 
 #ifdef __cplusplus
 extern "C" {