Windows: AFSNotifyFileCreate() DirOpenReferenceCount handling

This patchset consolidates the releasing of the DirOpenReferenceCount
within AFSNotifyFileCreate() into the try_exit block.  This clarifies
the logic and avoids duplicate code blocks.

Reviewed-on: http://gerrit.openafs.org/8855
Reviewed-by: Derrick Brashear <shadow@your-file-system.com>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
Tested-by: Jeffrey Altman <jaltman@your-file-system.com>
(cherry picked from commit 5ef1aeb60f14ca3807a2855c23cb011e0fc046fb)

Change-Id: I495f6cc1ea6464e148478d0e8da01c9909744c05
Reviewed-on: http://gerrit.openafs.org/9004
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
Windows: AFSNotifyHardLink() DirOpenReferenceCount handling

This patchset consolidates the releasing of the DirOpenReferenceCount
within AFSNotifyHardLink() into the try_exit block.  This clarifies
the logic and avoids duplicate code blocks.

Reviewed-on: http://gerrit.openafs.org/8856
Reviewed-by: Derrick Brashear <shadow@your-file-system.com>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
Tested-by: Jeffrey Altman <jaltman@your-file-system.com>
(cherry picked from commit 479f35832515c3235865e0e286d0fd5e5e406d47)

Change-Id: I67eca7f972cf687732372dd1efe3c893c36f3b17
Reviewed-on: http://gerrit.openafs.org/9005
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>