ARM: dts: aspeed: ethanolx: Correct EEPROM device name

BMC on the EthanolX board uses 24LC128 EEPROM chip for the
configuration settings. The correct compatible string for this
chip is "atmel,24c128".

Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Link: https://lore.kernel.org/r/20230111113208.964-1-aladyshev22@gmail.com


Signed-off-by: Joel Stanley <joel@jms.id.au>