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

[Andrew Cagney]

New commits:
commit bb0827f641ec130c1259a836125c40a83c539204
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Dec 11 10:23:11 2017 -0500

    crypto: make pcrc_serialno 'private'
    
    Since ST is always valid, use it instead.