- kconfig changes from `pmb kconfig migrate`
- also enabled some USB serial drivers I wanted
- Reverts 7dcd3e014aa7, fixing bluetooth connections. This commit was
added after 6.8-rc6 and causes a regression. A revert was sent
upstream: https://lore.kernel.org/all/ZfMStHjwtCT1SW3z@hovoldconsulting.com/
[ci:skip-build] already built successfully in CI
