[PATCH][wwwdocs] Mention xgene-1 in arm and aarch64, FreeBSD support for arm

[Dr. Philipp Tomsich]

> On 13 Feb 2015, at 11:14, Richard Earnshaw <Richard.Earnshaw@foss.arm.com> wrote:
> 
>> Is this ok?
> 
> The repetitive nature of all these new cpus being added looks rather
> wooden.  I think it would be better to merge them into one change block,
> that lists all the cpus and their internal names, then mentions once at
> the end that these names can be used as arguments to -mcpu and -mtune.

I wholeheartedly agree with Richard on this.

>> +     <li>Support for the Applied Micro X-Gene processor is now available through
>> +     the <code>-mcpu=xgene1</code> and <code>-mtune=xgene1</code> options.
>> +     </li>

Please change this to “X-Gene 1 processor”, as there will be a separate option for “X-Gene 2”
in the future (which will switch to slightly different tuning parameters).

Best,
Philipp.