p2p: check p2p instance in all asynchronized callbacks am: b6aaecce75

Change-Id: I23f51cc6124841bc32758ca00eb847249bf55bd0
diff --git a/src/ap/acs.c b/src/ap/acs.c
index 3b45075..ca3b4e1 100644
--- a/src/ap/acs.c
+++ b/src/ap/acs.c
@@ -942,6 +942,12 @@
 	}
 	*freq = 0;
 
+	if (params.freqs == freq) {
+		wpa_printf(MSG_ERROR, "ACS: No available channels found");
+		os_free(params.freqs);
+		return -1;
+	}
+
 	iface->scan_cb = acs_scan_complete;
 
 	wpa_printf(MSG_DEBUG, "ACS: Scanning %d / %d",
diff --git a/wpa_supplicant/Android.mk b/wpa_supplicant/Android.mk
index 8bcd7ef..b63ab39 100644
--- a/wpa_supplicant/Android.mk
+++ b/wpa_supplicant/Android.mk
@@ -95,7 +95,6 @@
 INCLUDES += $(LOCAL_PATH)/src/eapol_supp
 INCLUDES += $(LOCAL_PATH)/src/eap_peer
 INCLUDES += $(LOCAL_PATH)/src/eap_server
-INCLUDES += $(LOCAL_PATH)/src/hlr_auc_gw
 INCLUDES += $(LOCAL_PATH)/src/l2_packet
 INCLUDES += $(LOCAL_PATH)/src/radius
 INCLUDES += $(LOCAL_PATH)/src/rsn_supp