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/wpa_supplicant/wpas_glue.h b/wpa_supplicant/wpas_glue.h
index b571e4d..78c1b3d 100644
--- a/wpa_supplicant/wpas_glue.h
+++ b/wpa_supplicant/wpas_glue.h
@@ -15,9 +15,17 @@
 #ifndef WPAS_GLUE_H
 #define WPAS_GLUE_H
 
+enum wpa_ctrl_req_type;
+
 int wpa_supplicant_init_eapol(struct wpa_supplicant *wpa_s);
 int wpa_supplicant_init_wpa(struct wpa_supplicant *wpa_s);
 void wpa_supplicant_rsn_supp_set_config(struct wpa_supplicant *wpa_s,
 					struct wpa_ssid *ssid);
 
+const char * wpa_supplicant_ctrl_req_to_string(enum wpa_ctrl_req_type field,
+					       const char *default_txt,
+					       const char **txt);
+
+enum wpa_ctrl_req_type wpa_supplicant_ctrl_req_from_string(const char *field);
+
 #endif /* WPAS_GLUE_H */