Block new requests until the full end of the current request.
Immediately acknowledge AXI4 slave data read.

Also regenerate baselines.

Remove an overriden assignment.

and not anymore in gen-hdl.
Adjust tests.

Addresses are not used if there is at most one register as decoding is
not needed.

Driver min max val conv fix

See merge request cohtdrivers/cheby!33

Happens with some versions of python.