clk: Mark fwnodes when their clock provider is added

This is a follow-up for:
commit 3c9ea42 ("clk: Mark fwnodes when their clock provider is added/removed")

The above commit updated the deprecated of_clk_add_provider(),
but missed to update the preferred of_clk_add_hw_provider().
Update it now.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>

drivers/clk/clk.c

@@ -4592,6 +4592,8 @@ int of_clk_add_hw_provider(struct device_node *np,
 	if (ret < 0)
 		of_clk_del_provider(np);
 
+	fwnode_dev_initialized(&np->fwnode, true);
+
 	return ret;
 }
 EXPORT_SYMBOL_GPL(of_clk_add_hw_provider);