fix compilation of dtc-1.6.0 on FreeBSD

[Joel Sherrill]

On Fri, Nov 12, 2021 at 4:08 PM Karel Gardas <karel at functional.vision> wrote:
>
> On 11/12/21 11:06 PM, Joel Sherrill wrote:
> > Thanks for the patch. Is this fixed in dtc 1.6.1? Is there any reason
> > not to just bump to that?
>
> One of authors let me know that exactly the same patch is in dtc 1.6.1.
> If nobody go ahead I plan to submit patch with update 1.6.0 -> 1.6.1 to
> have this issue solved most clean way...

Please. I was seeing how the build sweep script worked on FreeBSD and
the answer was not well at all thanks to this needing to be fixed.

--joel

>
> Karel