Merge "Allow wpa to perform binder IPC to keystore." into klp-modular-dev

wpa_supplicant.te

@@ -15,6 +15,9 @@ allow wpa wifi_data_file:file create_file_perms;
 unix_socket_send(wpa, system_wpa, system_server)
 allow wpa random_device:chr_file r_file_perms;
 
+binder_use(wpa)
+binder_call(wpa, keystore)
+
 # Create a socket for receiving info from wpa
 type_transition wpa wifi_data_file:sock_file wpa_socket;
 allow wpa wpa_socket:dir { rw_dir_perms setattr };