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

[Andrew Cagney]

New commits:
commit 1a57bdea213994f3098466a5000973421d4fdba8
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Mar 21 11:22:45 2017 -0400

    ike_alg: merge enum ike_alg_type and struct type_algorithms into struct ike_alg_type
    
    Eliminate some cumbersom indexing and duplication, and make it
    harder to pass ike_alg_type when some other enum is expected.