[PATCH] sparc: add missing comment about hyperprivileged register operands

[Nick Clifton]

Hi Jose,

> Hi.  Trivial patch adding some missing bits in that comment.
> Ok to commit?

Yes - this one counts as obvious.

> 2016-06-08  Jose E. Marchesi  <jose.marchesi@oracle.com>
> 
> 	* opcode/sparc.h: Add missing documentation for hyperprivileged
> 	registers in rd (%) and rs1 ($).

Approved - please apply.

Cheers
  Nick