scsi: qla2xxx: Fix crash due to mismatch mumber of Q-pair creation for Multi queue
when driver is loaded with Multi Queue enabled, it was noticed that
there was one less queue pair created.
Following message would indicate this:
"No resources to create additional q pair."
The result of one less queue pair means that system can crash, if the
block mq layer thinks there is an extra hardware queue available, and
the driver will use a NULL ptr qpair in that instance.
Following stack trace is seen in one of the crash: