scsi: pm8001: Remove PM8001_USE_TASKLET

scsi: pm8001: Remove PM8001_USE_TASKLET

Remove the macro PM8001_USE_TASKLET used to conditionally use tasklets for
MSI-X interrupts handling and replace it with the boolean module parameter
pm8001_use_tasklet. This parameter defaults to true and can be true only if
pm8001_use_msix is also true.

Code conditionnaly defined with PM8001_USE_TASKLET is modified to instead
use the parameter pm8001_use_tasklet.

Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/20230911232745.325149-10-dlemoal@kernel.org
Acked-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>