ata: pata_acpi: Make PCI dependency explicit

ata: pata_acpi: Make PCI dependency explicit

After commit 0776386189bf (PCI/ACPI: Allow ACPI to be built without
CONFIG_PCI set) dependencies on CONFIG_PCI that previously were
satisfied implicitly through dependencies on CONFIG_ACPI have to be
specified directly. PATA_ACPI is a PCI device driver but the PCI
dependency has not been explicitly called out.

Fixes: 0776386189bf3 ("PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set")
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Sinan Kaya <okaya@kernel.org>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>