Hey all,
As things stand today we have over 200 symbols that have a Kconfig entry but also are being manipulated by config headers. While there are a few of these which are going to require some real work to figure out the best path forward (for example CONFIG_BOOTCOMMAND is not a good entry today but many of the unconverted examples are so very complex it shows where some real thought is neede) we have many more that are cases of "migration happened, out of tree boards came in, things weren't caught" and then further "unconverted example copied to another board". This is the first part of a series to convert things over. I stopped after catching all of CONFIG_[ABC]. I'll be doing another series on top of this but as it gets unwieldy to track down when there is a size change (because it fixes an underlying bug, for exapmle CONFIG_CONSOLE_MUX not being enabled as expected).