Fix for eeproms bigger than 4k

[0wwafa]

Added support for eeproms bigger than 4K.

The program as it was failed if the eeprom is bigger than 4096 bytes.

This version works also with bigger eeproms (24c128 for example).

[ribalda]

Thanks for the patch.

Please keep the old style of the file, otherwise it is difficult to review the changes.

Thanks

[0wwafa]

Sorry, no Idea what you mean. I just transfer data in chunks. In your code you transfer it as a single chunk (which works only for very small eeproms)