ARM: config: ixp4xx: Disable legacy EEPROM driver

This disables the legacy EEPROM driver, we only need
the new AT24 driver.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20220911214042.1857352-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm/configs/ixp4xx_defconfig

@@ -99,7 +99,7 @@ CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=8192
 CONFIG_EEPROM_AT24=y
-CONFIG_EEPROM_LEGACY=y
+# CONFIG_EEPROM_LEGACY is not set
 # CONFIG_SCSI_PROC_FS is not set
 CONFIG_BLK_DEV_SD=y
 # CONFIG_BLK_DEV_BSG is not set