BugLink: http://bugs.launchpad.net/bugs/1544679

This patch will introduce module-parameter for SCSI command timeout
value and fix setting of resetwaittime beyond a value.
Signed-off-by: Kashyap Desai <kashyap.desai@avagotech.com>
Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from linux-next commit f4a01f737e56ab0054e4c1d93c3870f0e0803ba0)
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>