FIx for UMR arm build

[Alex Deucher]

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

On Thu, Jan 27, 2022 at 8:39 AM Newton, Jeremy <Jeremy.Newton at amd.com> wrote:
>
> [AMD Official Use Only]
>
>
> Sorry I think I forgot to attach the patch 🙂
> ________________________________
> From: Newton, Jeremy
> Sent: January 27, 2022 8:39 AM
> To: amd-gfx at lists.freedesktop.org <amd-gfx at lists.freedesktop.org>
> Cc: StDenis, Tom <Tom.StDenis at amd.com>
> Subject: FIx for UMR arm build
>
> I know we only technically only care about x86, but this just fixes a syntax issue if you build on arm.