vim binnmu breaks sarge alpha

[Moritz Muehlenhoff]

Peter Palfrader wrote:
> vim is uninstallable on sarge and has been for a good, long while.
> 
> Could you fix this please?

I suggest to fix this in a stable point update with a sourceful
upload, it should only affect alpha, mips and mipsel. CCing
vim maintainers and SRM.

Cheers,
        Moritz