lasi: fix serial port initialisation

The existing code checks for serial_hd(1) but sets the LASI serial port chardev
to serial_hd(0). Use serial_hd(1) for the LASI serial port and also set the
serial port endian to DEVICE_BIG_ENDIAN (which also matches the endian of the
existing serial port).

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Helge Deller <deller@gmx.de>
Message-Id: <20220504092600.10048-32-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
1 file changed