[SCSI] zfcp: Make trace record tags unique

[SCSI] zfcp: Make trace record tags unique

Duplicate fssrh_2 from 322b3c23ed672212f1be92a60673d13a32fcc9f4
"[SCSI] zfcp: Redesign of the debug tracing for HBA records."
complicates distinction of generic status read response from
local link up.
Duplicate fsscth1 from 08bde48aed4a8ff9a9cddaf6ef2402a17bb72bbd
"[SCSI] zfcp: Redesign of the debug tracing for SAN records."
complicates distinction of good common transport response from
invalid port handle.

Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com>
Reviewed-by: Martin Peschke <mpeschke@linux.vnet.ibm.com>
Cc: <stable@vger.kernel.org> #2.6.38+
Signed-off-by: James Bottomley <JBottomley@Parallels.com>