[GIT PULL] IXP4xx changes for v5.17

[Arnd Bergmann]

From: Arnd Bergmann <arnd at arndb.de>

On Mon, 6 Dec 2021 02:23:25 +0100, Linus Walleij wrote:
> these are some two IXP4xx patches cleaning up a little bit in
> KConfig & such which should go into v5.17.
> 
> Please pull it in! Details in signed tag.
> 
> Yours,
> Linus Walleij
> 
> [...]

Merged into arm/soc, thanks!

merge commit: 4d4872fef9d1788da10efc07a4f4c91799f77a94

       Arnd