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

[Andrew Cagney]

New commits:
commit 59e61187953db78ee19fdb9f95d5ca9c98e82cfc
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Feb 8 16:13:30 2018 -0500

    ikev2: delete ikev2_rekey_ike_firststate_microcode, unused