[SCSI] zfcp: Make trace record tags unique

[SCSI] zfcp: Make trace record tags unique

Duplicate fssrh_2 from a54ca0f62f953898b05549391ac2a8a4dad6482b
"[SCSI] zfcp: Redesign of the debug tracing for HBA records."
complicates distinction of generic status read response from
local link up.
Duplicate fsscth1 from 2c55b750a884b86dea8b4cc5f15e1484cc47a25c
"[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>