Revert duplicate <linux/stddef.h> addition.

diff --git a/include/linux/list.h b/include/linux/list.h
index 3cd4d3bd1ebb0399f51bb89de637bf9f0eed1cbd..f082a59aa3c8dcaa4dcefff4d760bd2fd8d46ee8 100644 (file)
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -5,7 +5,6 @@
 
 #include <linux/stddef.h>
 #include <linux/prefetch.h>
-#include <linux/stddef.h>
 #include <asm/system.h>
 
 /*