Windows: NameArray DIRENTRY_REF_COUNT logging

Include the NameArray pointer in the AFS_SUBSYSTEM_DIRENTRY_REF_COUNTING
log messages generated from the NameArray management routines.  This
permits correlation between the reference count changes and the
NameArray to which they were associated.

Change-Id: Ieb1b78dec35b91fe2b325ed9da760f56e98759c3
Reviewed-on: http://gerrit.openafs.org/8859
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>