svn commit: r357407 - head

[Don Lewis]

On  2 Feb, Warner Losh wrote:
> Author: imp
> Date: Sun Feb  2 11:37:27 2020
> New Revision: 357407
> URL: https://svnweb.freebsd.org/changeset/base/357407
> 
> Log:
>   Per the firm plan, start to remove sparc64
>   
>   The sparc64 architecture is being removed from FreeBSD 13, starting
>   now. This removes it from the top level only. It is the only
>   architecture that didn't see substantial work after the call to get
>   things working with the external toolchain.

Sigh ... I finally got around to fixing the motherboard in my Ultra 10
over the weekend, bad CPU VRM caps.  I'm currently upgrading to a more
recent version of FreeBSD.  It's taking a while since this beast is
really slow.