wpa_supplicant(hidl): Invoke disconnect/assoc reject calbacks

Invoke the HIDL callbacks to notify about disconnect reasons and
association rejects.

Bug: 33416261
Test: Compiles
Change-Id: I13f0ff3aa0958ec78344afdaf27f05915763efd5
diff --git a/wpa_supplicant/notify.c b/wpa_supplicant/notify.c
index abe6353..5dac806 100644
--- a/wpa_supplicant/notify.c
+++ b/wpa_supplicant/notify.c
@@ -144,6 +144,8 @@
 		return;
 
 	wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_DISCONNECT_REASON);
+
+	wpas_hidl_notify_assoc_reject(wpa_s);
 }
 
 
@@ -153,6 +155,8 @@
 		return;
 
 	wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_ASSOC_STATUS_CODE);
+
+	wpas_hidl_notify_assoc_reject(wpa_s);
 }