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

[Andrew Cagney]

New commits:
commit 2c770bef578b4d8d3145a6add0a72e76d7eb0b88
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Jul 6 13:02:05 2018 -0400

    ike_alg: clean out #includes
    
    Still need "constants.h", but only for BYTES_FOR_BITS()