clk: meson: meson8b: use of_clk_hw_register to register the clocks

Switch from clk_hw_register to of_clk_hw_register so we can use
clk_parent_data.fw_name. This will be used to get the "xtal", "ddr_pll"
and possibly others from the .dtb.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>

drivers/clk/meson/meson8b.c

@@ -3701,7 +3701,7 @@ static void __init meson8b_clkc_init_common(struct device_node *np,
 		if (!clk_hw_onecell_data->hws[i])
 			continue;
 
-		ret = clk_hw_register(NULL, clk_hw_onecell_data->hws[i]);
+		ret = of_clk_hw_register(np, clk_hw_onecell_data->hws[i]);
 		if (ret)
 			return;
 	}