[patch] Poison SMALL_REGISTER_CLASSES

[nick clifton]

Hi Mike, Hi Steve,

>>>>        * config/rx/rx.h: Remove SMALL_REGISTER_CLASSES.
>>
>> I wasn't sure if these are obvious, because I already removed the
>> definition from rx.h before, see ChangeLog-2010. Maybe someone put it
>> back intentionally.
>
> Nick did it (intentionally) with:

Sorry about that - sanfu - please consider the RX remove 
SMALL_REGISTER_CLASS (re)patch as obvious/approved.

Cheers
   Nick