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

[Andrew Cagney]

New commits:
commit 5ad3eca361199ecfc2ea5157046f4f3e213fbe29
Author: Andrew Cagney <cagney at gnu.org>
Date:   Tue Feb 6 11:23:21 2018 -0500

    xauth: cleanup PAM child code
    
    Replace struct timeval with monotime_t, use lswlog_deltatime().
    Directly call pam code from pam_child().
    Drop redundant abort field.
    
    Follow-up 6640bfe7a76727650e3e23f9c685e27f6cc88186