Windows: NP Fail requests if AFSGetAuthenticationId fails

Windows: NP Fail requests if AFSGetAuthenticationId fails

If during the processing of a network provider request the Logon
Session AuthenticationId is zero and the AFSGetAuthenticationId()
function is unable to obtain the current thread's AuthenticationId,
then fail the request.

Reviewed-on: http://gerrit.openafs.org/10900
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
Tested-by: Jeffrey Altman <jaltman@your-file-system.com>
(cherry picked from commit e24ed842eba54f62105b08d2b9fb281cc19519f1)

Change-Id: I4a3b80062fc7efc9fa018f1bfe09910629fad14e
Reviewed-on: http://gerrit.openafs.org/11082
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>