[PATCH] mailmap: Update email address for Linfeng Sun

[Linfeng Sun]

1. Update my university email to my personal Gmail, as the former will
   expire after graduation.
2. Fix a typo in my Gmail domain.

Signed-off-by: Linfeng Sun <linfeng.sun.dev@xxxxxxxxx>
---
 .mailmap | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.mailmap b/.mailmap
index 8079e9560748..f388fd5cdbdf 100644
--- a/.mailmap
+++ b/.mailmap
@@ -521,6 +521,8 @@ Leo Yan <leo.yan@xxxxxxxxx> <leo.yan@xxxxxxxxxx>
 Liam R. Howlett <liam@xxxxxxxxxxxxx> <Liam.Howlett@xxxxxxxxxx>
 Liam Mark <quic_lmark@xxxxxxxxxxx> <lmark@xxxxxxxxxxxxxx>
 Linas Vepstas <linas@xxxxxxxxxxxxxx>
+Linfeng Sun <linfeng.sun.dev@xxxxxxxxx> <slf@xxxxxxxxxx>
+Linfeng Sun <linfeng.sun.dev@xxxxxxxxx> <linfeng.sun.dev@xxxxxxxxx>
 Linus Lüssing <linus.luessing@xxxxxxxxx> <linus.luessing@xxxxxxxx>
 Linus Lüssing <linus.luessing@xxxxxxxxx> <linus.luessing@xxxxxx>
 Linus Lüssing <linus.luessing@xxxxxxxxx> <ll@xxxxxxxxxxxxxxxxxx>
-- 
2.55.0