* Add additional fixes to EEPROM driver selection (#7274)
- uprintf -> dprintf
- Fix atsam "vendor" eeprom.
- Bump Kinetis K20x to 64 bytes, too.
- Rollback Kinetis to 32 bytes as partitioning can only be done once. Add warning about changing the value.
- Change RAM-backed "fake" EEPROM implementations to match eeconfig's current usage.
- Add 24LC128 by request.
* format code according to conventions [skip ci]
Co-authored-by: Nick Brassel <nick@tzarc.org>
Co-authored-by: QMK Bot <hello@qmk.fm>
Co-authored-by: Florian Didron <fdidron@users.noreply.github.com>
