i3c: master: use i3c_dev_get_master()

Since we have i3c_dev_get_master() available, use it.
Signed-off-by: NVitor Soares <vitor.soares@synopsys.com>
Signed-off-by: NBoris Brezillon <boris.brezillon@collabora.com>

drivers/i3c/master.c

@@ -1763,7 +1763,7 @@ static void i3c_master_bus_cleanup(struct i3c_master_controller *master)
 static struct i3c_dev_desc *
 i3c_master_search_i3c_dev_duplicate(struct i3c_dev_desc *refdev)
 {
-	struct i3c_master_controller *master = refdev->common.master;
+	struct i3c_master_controller *master = i3c_dev_get_master(refdev);
 	struct i3c_dev_desc *i3cdev;
 
 	i3c_bus_for_each_i3cdev(&master->bus, i3cdev) {