Windows: "ReparsePointPolicy" registry key

HKLM\SYSTEM\CurrentControlSet\Services\TransarcAFSDaemon\Parameters

  DWORD "ReparsePointPolicy"

Valid values are:

 0 - No global policy set
 1 - Reparse Points to Files treated as the target File

Change-Id: I42f6d7892b3adf1ba59b2e90204352c184a502e9
Reviewed-on: http://gerrit.openafs.org/9789
Reviewed-by: Peter Scott <pscott@kerneldrivers.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 aa09c830709a4f5bbe5c259e0934e4bed4b8e832)
Reviewed-on: http://gerrit.openafs.org/9865
Windows: Add IOCTL_AFS_GET_REPARSE_POLICY

Introduce IOCTL_AFS_GET_REPARSE_POLICY to permit the global
and active authgroup reparse point policies to be queried.

Change-Id: Iadc7a8e788b18dac34e4f8655d59c26ce0deb1ab
Reviewed-on: http://gerrit.openafs.org/9797
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 edea22524a4d348f570e969dd75cd7f9e3876b32)
Reviewed-on: http://gerrit.openafs.org/9866