ChibiOS conf migrations... take 9

[tzarc]

Description

Config migrations for the newest batch of boards merged from master into develop.
This batch includes the list of boards which still contain their own board definitions.

sha1sums all match.

                          akegata_denki/device_one - 0d9f891416decbbb533c6c1147632ef7c55a2d9f
                                     ergodox_stm32 - 72aeab1612ef73555a73dd60d005e671a90d7e2f
                                              jm60 - cc75e97727fadd939be4bdf7fa3714320465d3ef
                                     matrix/m20add - b0dee0b4e8c0a94d55fea51c8699972f15483209
                                       matrix/noah - 57a1c09cd24716863ce862e0b9cbca2a9c6fcebf
                                  nibiria/stream15 - 610b151b02f5cac681c65fbd3f94a12312f99b82
                                       xiaomi/mk02 - f92fcee777acc159c0af268e88b751fd1e33f74f

Types of Changes

• Core
• Bugfix
• New feature
• Enhancement/optimization
• Keyboard (addition or update)
• Keymap/layout/userspace (addition or update)
• Documentation

Checklist

• My code follows the code style of this project: C, Python
• I have read the PR Checklist document and have made the appropriate changes.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• I have tested the changes and verified that they work and don't break anything (as well as I can manage).