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

[Andrew Cagney]

New commits:
commit 69d7b2abccc70498056ae308cb4b8a55f4cb834d
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Mar 17 13:58:27 2016 -0400

    building: delete redundant -D defines (already defined in userland-cflags.mk)