Option --restore appears to do nothing

[samuelfmlourenco]

When using --save, I can generate a file with the contents of the EEPROM, but using --restore on a new command line, with the created file as argument, does nothing. The old contents appear and the EEPROM is not modified at all. It is not possible to write a new FTDI chip using this method.

[syslogicsm]

To make --restore work on command line, I added the function ee_write(eeprom, len) at the end of the function restore_eeprom_from_file. This seems to work to write to a FTDI chip with the method. This should be included.