* Clean up some keyboard/userspace code
* Rename `KEYBOARD_REPORT_BITS` -> `NKRO_REPORT_BITS`
* Add some missing includes
* Use `PACKED` define for report types
* Fix incorrect function signatures for FlexRAM EEPROM driver
This is a place for users to put code that they might use between keyboards. If you build the keymap mine, /users/mine/rules.mk will be included in your build, and /users/mine/ will be in your path - keep these things in mind when naming your files and referencing them from other places.