scsi: bnx2i: Use kthread_create_on_cpu()

Use the proper API instead of open coding it.

However it looks like bnx2i_percpu_io_thread() kthread could be replaced by
the use of a high prio workqueue instead.

Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20241211154035.75565-5-frederic@kernel.org


Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>