eeprom: digsy_mtc: Fix 93xx46 driver probe failure

The update to support other (bigger) types of EEPROMs broke
the driver loading due to removal of the default size.

Fix this by adding the respective (new) flag to the platform data.

Fixes: 14374fbb ("misc: eeprom_93xx46: Add new 93c56 and 93c66 compatible strings")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240508184905.2102633-3-andriy.shevchenko@linux.intel.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>