[PATCH] mailmap: Add entry for Andrew Donnellan

[Andrew Donnellan]

On 12/8/25 16:13, Andrew Donnellan wrote:
> I'm leaving IBM in January 2026. Add mailmap aliases to switch to using my
> personal email for now.
> 
> (I will send a patch to update MAINTAINERS soon, hopefully after I can get
> someone to replace me.)
> 
> Signed-off-by: Andrew Donnellan <ajd at linux.ibm.com>

Maddy, could this be merged via powerpc?

Thanks,
Andrew