[RFC PATCH tip] sched/headers, rcu: fix duplicated inclusion

[kernel test robot]

fs/ocfs2/dir.c: linux/iversion.h is included more than once.

Generated by: scripts/checkincludes.pl

Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: kernel test robot <lkp@xxxxxxxxx>
---
 dir.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c
index 158ee3abe75f7..b70375994bf3d 100644
--- a/fs/ocfs2/dir.c
+++ b/fs/ocfs2/dir.c
@@ -27,7 +27,6 @@
 #include <linux/quotaops.h>
 #include <linux/sort.h>
 #include <linux/iversion.h>
-#include <linux/iversion.h>
 #include <linux/sched/signal.h>
 
 #include <cluster/masklog.h>