Investigate C-INTERMEDIATE for all stabilized drivers

[bugadani]

cc #2784

[bjoernQ]

To avoid breaking changes in future:

To resolve this I guess for the non-error case we need to carefully look at every function returning ! or Result<(),E> (or where Result::T is a simple type)

For the error case we could consider that every error variant contains a payload, e.g. MaxDmaTransferSizeExceeded(MaxDmaTransferSizeExceededInfo), - initially that's just an empty struct (non-exhaustive) - if we ever consider to provide more information we could extend that struct without a breaking change

However, I'm not sure that is worth it