[sonic-linkmgrd][202012] submodule update (sonic-net#10270)

zjswhhh · web-flow · commit dfb53d814107 · 2022-03-20T17:17:19.000-07:00
ca4b9a1 Guohan Lu Thu Mar 3 17:51:43 2022 -0800 [doc]: add lgtm badge in README.md 00c9b21 Longxiang Lyu Wed Mar 2 18:05:18 2022 +0800 Enable lgtm (#33) 3ae9be4 Longxiang Lyu Wed Mar 2 07:19:33 2022 +0800 Improve make clean (#32) 6997a1f Longxiang Lyu Wed Mar 9 10:03:00 2022 +0800 Add .clang-format file to format code (#28) 3368182 Jing Zhang Mon Mar 14 15:41:11 2022 -0700 Prevent switching MUX to "Unknown" (#36)
diff --git a/src/linkmgrd b/src/linkmgrd
@@ -1 +1 @@
-Subproject commit a8ddff5089fc3cddf199647943165ddc4ef51fc8
+Subproject commit ca4b9a15674e175b94e9ce4640cab50410b947b1
