ACPI: Make PCI slot detection driver depend on PCI

Since this is ACPI PCI slot detection driver for PCI, it doesn't make sense
to compile this without PCI support in place.

Signed-off-by: Sinan Kaya <okaya@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
1 file changed