Zicsr, Zicboz order is wrong in CMO tests

[Timmmm]

See this comment.

The order of the regex matching the extensions was accidentally changed so that it doesn't match the order that riscv-config enforces. That means the CBO tests can never be selected.

I should also note that using regexes here is really bad engineering precisely because things like this are so likely to happen. A better engineered solution would use a set to store the set of extensions (clue's in the name) that the ISA string specifies.

[UmerShahidengr]

It has been resolved via #473 . Closing this one