* auth_client.c: auc_has_authorization() is happy if one scheme is supported
If there was multiple challenges with different authentication schemes,
auc_has_authorization() required that all were supported (and used) before
authentication could proceed.
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11810 d0543943-73ff-0310-b7d9-9358b9ac24b2