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/gas_query.h b/wpa_supplicant/gas_query.h
new file mode 100644
index 0000000..64c3825
--- /dev/null
+++ b/wpa_supplicant/gas_query.h
@@ -0,0 +1,61 @@
+/*
+ * Generic advertisement service (GAS) query
+ * Copyright (c) 2009, Atheros Communications
+ * Copyright (c) 2011, Qualcomm Atheros
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Alternatively, this software may be distributed under the terms of BSD
+ * license.
+ *
+ * See README and COPYING for more details.
+ */
+
+#ifndef GAS_QUERY_H
+#define GAS_QUERY_H
+
+struct gas_query;
+
+#ifdef CONFIG_GAS
+
+struct gas_query * gas_query_init(struct wpa_supplicant *wpa_s);
+void gas_query_deinit(struct gas_query *gas);
+int gas_query_rx(struct gas_query *gas, const u8 *da, const u8 *sa,
+		 const u8 *bssid, const u8 *data, size_t len, int freq);
+
+enum gas_query_result {
+	GAS_QUERY_SUCCESS,
+	GAS_QUERY_FAILURE,
+	GAS_QUERY_TIMEOUT,
+	GAS_QUERY_PEER_ERROR,
+	GAS_QUERY_INTERNAL_ERROR,
+	GAS_QUERY_CANCELLED,
+	GAS_QUERY_DELETED_AT_DEINIT
+};
+
+int gas_query_req(struct gas_query *gas, const u8 *dst, int freq,
+		  struct wpabuf *req,
+		  void (*cb)(void *ctx, const u8 *dst, u8 dialog_token,
+			     enum gas_query_result result,
+			     const struct wpabuf *adv_proto,
+			     const struct wpabuf *resp, u16 status_code),
+		  void *ctx);
+void gas_query_cancel(struct gas_query *gas, const u8 *dst, u8 dialog_token);
+
+#else /* CONFIG_GAS */
+
+static inline struct gas_query * gas_query_init(struct wpa_supplicant *wpa_s)
+{
+	return (void *) 1;
+}
+
+static inline void gas_query_deinit(struct gas_query *gas)
+{
+}
+
+#endif /* CONFIG_GAS */
+
+
+#endif /* GAS_QUERY_H */