Add P2P support for BRCM CFG80211 driver

Change-Id: Iafec4bedbd33836d0a64e7ea054d8a46ef8ec204
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/src/ap/drv_callbacks.c b/src/ap/drv_callbacks.c
index fc4bc31..10e3af9 100644
--- a/src/ap/drv_callbacks.c
+++ b/src/ap/drv_callbacks.c
@@ -227,6 +227,11 @@
 	sta->flags &= ~(WLAN_STA_AUTH | WLAN_STA_ASSOC);
 	wpa_msg(hapd->msg_ctx, MSG_INFO, AP_STA_DISCONNECTED MACSTR,
 		MAC2STR(sta->addr));
+#ifdef ANDROID_BRCM_P2P_PATCH
+	if(hapd->msg_ctx_parent)
+		wpa_msg(hapd->msg_ctx_parent, MSG_INFO, AP_STA_DISCONNECTED MACSTR,
+			MAC2STR(sta->addr));
+#endif /* ANDROID_BRCM_P2P_PATCH */
 	wpa_auth_sm_event(sta->wpa_sm, WPA_DISASSOC);
 	sta->acct_terminate_cause = RADIUS_ACCT_TERMINATE_CAUSE_USER_REQUEST;
 	ieee802_1x_notify_port_enabled(sta->eapol_sm, 0);