scsi: mpi3mr: Increase internal cmnds timeout to 60s

scsi: mpi3mr: Increase internal cmnds timeout to 60s

BugLink: https://bugs.launchpad.net/bugs/1967116
 - Increase internal command timeout to 60 seconds.

 - Enable 16 device removal handshake processing in parallel in the device
   removal handshake infrastructure.

Link: https://lore.kernel.org/r/20211220141159.16117-9-sreekanth.reddy@broadcom.com
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 4f08b9637f639fed9c36fde4e238274c47ca5f53)
Signed-off-by: Jeff Lane <jeffrey.lane@canonical.com>
Acked-by: Tim Gardner <tim.gardner@canonical.com>
Acked-by: Paolo Pisati <paolo.pisati@canonical.com>
Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com>