scsi: pm8001: Remove pm80xx_chip_intx_interrupt_enable/disable()

Remove the functions pm80xx_chip_intx_interrupt_enable() and
pm80xx_chip_intx_interrupt_disable() and open code them respectively in
pm80xx_chip_interrupt_enable() and pm80xx_chip_interrupt_disable().

Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/20230911232745.325149-8-dlemoal@kernel.org


Acked-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>