serial: sh-sci: Remove redundant instances of EARLYCON_DECLARE()

As of commit 2eaa7909 ("earlycon: Use common framework for
earlycon declarations") it is no longer needer to specify both
EARLYCON_DECLARE() and OF_EARLYCON_DECLARE().
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/tty/serial/sh-sci.c

@@ -3071,15 +3071,10 @@ static int __init hscif_early_console_setup(struct earlycon_device *device,
 	return early_console_setup(device, PORT_HSCIF);
 }
 
-EARLYCON_DECLARE(sci, sci_early_console_setup);
 OF_EARLYCON_DECLARE(sci, "renesas,sci", sci_early_console_setup);
-EARLYCON_DECLARE(scif, scif_early_console_setup);
 OF_EARLYCON_DECLARE(scif, "renesas,scif", scif_early_console_setup);
-EARLYCON_DECLARE(scifa, scifa_early_console_setup);
 OF_EARLYCON_DECLARE(scifa, "renesas,scifa", scifa_early_console_setup);
-EARLYCON_DECLARE(scifb, scifb_early_console_setup);
 OF_EARLYCON_DECLARE(scifb, "renesas,scifb", scifb_early_console_setup);
-EARLYCON_DECLARE(hscif, hscif_early_console_setup);
 OF_EARLYCON_DECLARE(hscif, "renesas,hscif", hscif_early_console_setup);
 #endif /* CONFIG_SERIAL_SH_SCI_EARLYCON */