Update to new version 0.8.16 from BRCM

Sync with main tree commit b8349523e460493fa0b4de36c689595109e45e91
Author: Neeraj Kumar Garg <neerajkg@broadcom.com>
Date:   Tue Dec 27 23:21:45 2011 +0200
    P2P: Reject p2p_group_add if forced frequency is not acceptable

Change-Id: Icb4541a371b05c270e80440d7a7fdea7f33ff61e
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/src/ap/wpa_auth.h b/src/ap/wpa_auth.h
index e533a14..ce2751e 100644
--- a/src/ap/wpa_auth.h
+++ b/src/ap/wpa_auth.h
@@ -208,6 +208,7 @@
 struct wpa_authenticator * wpa_init(const u8 *addr,
 				    struct wpa_auth_config *conf,
 				    struct wpa_auth_callbacks *cb);
+int wpa_init_keys(struct wpa_authenticator *wpa_auth);
 void wpa_deinit(struct wpa_authenticator *wpa_auth);
 int wpa_reconfig(struct wpa_authenticator *wpa_auth,
 		 struct wpa_auth_config *conf);