76f43b4 fix for stable

[Richard Schütz <rschuetz@xxxxxxxxxxxxxx>]

Hello,

as per netdev-FAQ.txt I'm requesting the submission of commit 
57629915d568c522ac1422df7bba4bee5b5c7a7c ("mac80211: Fix addition of 
mesh configuration element") to stable. Because of automatic selection 
commit 76f43b4c0a9337af22827d78de4f2b8fd5328489 ("mac80211: Remove 
invalid flag operations in mesh TSF synchronization") was introduced 
into stable recently without this accompanying fix.

--
Richard