mac80211: move out the non-statistics variable estab_plinks from mesh_stat

estab_plinks is not a statistics member. Hence move estab_plinks from
struct mesh_stat to struct ieee80211_if_mesh

Signed-off-by: Ashok Nagarajan <ashok@cozybit.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 19725e0..5bed4fd 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -264,7 +264,7 @@
 	/* Authentication Protocol identifier */
 	*pos++ = ifmsh->mesh_auth_id;
 	/* Mesh Formation Info - number of neighbors */
-	neighbors = atomic_read(&ifmsh->mshstats.estab_plinks);
+	neighbors = atomic_read(&ifmsh->estab_plinks);
 	/* Number of neighbor mesh STAs or 15 whichever is smaller */
 	neighbors = (neighbors > 15) ? 15 : neighbors;
 	*pos++ = neighbors << 1;