mfd: Convert to DEFINE_PCI_DEVICE_TABLE

Convert static struct pci_device_id *[] to static DEFINE_PCI_DEVICE_TABLE
tables.

Cc: Andres Salomon <dilinger@queued.net>
Cc: Denis Turischev <denis@compulab.co.il>
Cc: Ben Dooks <ben@simtec.co.uk>
Cc: Vincent Sanders <vince@simtec.co.uk>
Cc: Mocean Laboratories <info@mocean-labs.com>
Cc: Harald Welte <HaraldWelte@viatech.com>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>