[patch] - binutils - cr16 - opcode patch

[Nick Clifton]

Hi Swami,

> The "cr16_num_optab" variable has been used in the cr16 simulator 
> sources, so I have added it. Without this variable, the cr16 simulator 
> build could fail with an error message as "undefined variable 
> cr16_num_optab".

Ah, OK, in which case the patch makes sense, and so I will approve it.

I have applied the patch for you.

Cheers
   Nick