Windows: Apply cm_GetVolServerList() to cm_Analyze()

Windows: Apply cm_GetVolServerList() to cm_Analyze()

Using cm_GetVolServerList() it is possible to simplify
the logic in cm_Analyze().  It is no longer necessary
for cm_Analyze() to call cm_GetServerList() which must
obtain its own reference the the cm_volume_t object via
a fileId lookup.  This reduces lock contention and makes
the code a bit more readable.

Change-Id: I3a39458676af06fd473489d639bf9d2fe80c0b9d
Reviewed-on: http://gerrit.openafs.org/7723
Reviewed-by: Chas Williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
Tested-by: Jeffrey Altman <jaltman@your-file-system.com>