Revert "tty: serial: meson: Add a earlycon for the T7 SoC"

This reverts commit 6a4197f

New SoC will use ttyS0 instead of ttyAML, so T7 SoC doesn't need a
OF_EARLYCON_DECLARE.

Fixes: 6a4197f ("tty: serial: meson: Add a earlycon for the T7 SoC")
Signed-off-by: Lucas Tanure <tanure@linux.com>
Link: https://lore.kernel.org/r/20230827082944.5100-1-tanure@linux.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: lucastanure

drivers/tty/serial/meson_uart.c

@@ -648,8 +648,6 @@ meson_serial_early_console_setup(struct earlycon_device *device, const char *opt
 
 OF_EARLYCON_DECLARE(meson, "amlogic,meson-ao-uart",
 		    meson_serial_early_console_setup);
-OF_EARLYCON_DECLARE(meson, "amlogic,t7-uart",
-		    meson_serial_early_console_setup);
 
 #define MESON_SERIAL_CONSOLE_PTR(_devname) (&meson_serial_console_##_devname)
 #else