[PATCH] Update comment in linux_nat_can_async_p

[Yao Qi]

On 17-01-10 15:30:26, Simon Marchi wrote:
> I think this comment is outdated.  Nowadays, linux-nat is always async,
> unless the user has explictly turned it off with
> "maint set target-async off".
> 
> gdb/ChangeLog:
> 
> 	* linux-nat.c (linux_nat_can_async_p): Update comment.

Looks good to me.

-- 
Yao (齐尧)