clk: imx: imx93: invoke imx_register_uart_clocks

Invoke imx_register_uart_clocks to keep uart clk on when earlycon
specified.

Signed-off-by: Peng Fan <[e-mail]>
Reviewed-by: Abel Vesa <[e-mail]>
Signed-off-by: Abel Vesa <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]

drivers/clk/imx/clk-imx93.c

···
 		goto unregister_hws;
 	}
 
+	imx_register_uart_clocks();
+
 	return 0;
 
 unregister_hws: