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

[Andrew Cagney]

New commits:
commit 254c81a04289b2964a52404e70ab0ecff26fc6d1
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Jul 4 09:59:40 2018 -0400

    kernel: delete ESP_EALG_FOR_EACH_DOWN(), unused