[m-rev.] For review by Peter: Fix cross compiler config: static MXE target

[Julien Fischer]

On Sun, 24 Apr 2022, Dirk Ziegemeyer wrote:

> @Julien:
> Would you please consider adding it to 22.01.2.

Merged on the release branch -- it's present from
22.01.2-beta-2022-04-26.

Julien.