fix crash when adv and scan coex and optimize duplicate scan

diff --git a/components/bt/lib b/components/bt/lib
index de8ca73046a038e2a75acb20bea794a9ecfa0669..f71810666b7f4ef27eb07ee111f13f8bf98ac3ed 160000 (submodule)
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit de8ca73046a038e2a75acb20bea794a9ecfa0669
+Subproject commit f71810666b7f4ef27eb07ee111f13f8bf98ac3ed