[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit bff3e78102692fb045b77232af37133085523927
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Feb 15 10:56:47 2018 -0500

    kvm: let VIRT_INSTALL be overwritten from Makefile.inc.local