scsi: mpt3sas: print in which path firmware fault occurred

When Firmware fault occurs then print in which path firmware fault has
occurred. This will be useful while debugging the firmware fault issues.

Link: https://lore.kernel.org/r/20191226111333.26131-7-sreekanth.reddy@broadcom.com


Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>