Fix gss_inquire_names_for_mech() on MS krb5 mech

Allow the krb5 mech to query names for the gss_mech_krb5_wrong OID
(the erroneous OID used in old Microsoft SPNEGO implementations).

[ghudson@mit.edu: edit commit message]

(cherry picked from commit 95736f7d51cce7551c3c20450ff56831a71043df)

https://github.com/krb5/krb5/commit/a8c8b08c215f4494c8590e9ebfb9eebb8cfd56b4
Author: Tomas Kuthan <tkuthan@gmail.com>
Committer: Tom Yu <tlyu@mit.edu>
Commit: a8c8b08c215f4494c8590e9ebfb9eebb8cfd56b4
Branch: krb5-1.12
 src/lib/gssapi/krb5/inq_names.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)