pm8001_chip_msix_interrupt_enable() and
pm8001_chip_msix_interrupt_disable() are always cold with the vector
argument equal to 0. This allows simplifying the code for these
functions. With this change, the functions are simple enough and can be
removed by open coding them directly in pm8001_chip_interrupt_enable() and
pm8001_chip_interrupt_disable(). Also do the same for the functions
pm8001_chip_intx_interrupt_enable() and
pm8001_chip_intx_interrupt_disable() and remove these functions.
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/20230911232745.325149-7-dlemoal@kernel.orgAcked-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>