[PATCH] Disable -fno-reorder-blocks-and-partition if no -fprofile-use to avoid unnecessary overhead

[Andi Kleen]

> +@item partition-cold-min-freq 
> +When using doing function partitioning and there is no profile information 
> +consider edges below this frequency cold. Setting to zero disables 
> +any function splitting without profile information.
> 
> Trouble parsing "using doing", nice hack otherwise.

Thanks. I removed the extra word.

Any additional testing welcome.

-Andi