[PATCH] MAINTAINERS: add missing file in ext4 entry

[Chao Yu]

include/trace/events/ext4.h belongs to ext4 module, add the file path into
ext4 entry in MAINTAINERS.

Signed-off-by: Chao Yu <yuchao0@xxxxxxxxxx>
---
 MAINTAINERS | 1 +
 1 file changed, 1 insertion(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index e73636b75f29..d1d4e49a695a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6618,6 +6618,7 @@ Q:	http://patchwork.ozlabs.org/project/linux-ext4/list/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
 F:	Documentation/filesystems/ext4/
 F:	fs/ext4/
+F:	include/trace/events/ext4.h
 
 Extended Verification Module (EVM)
 M:	Mimi Zohar <zohar@xxxxxxxxxxxxx>
-- 
2.26.2