ata: use pci_dev->revision

Some places were using PCI_CLASS_REVISION instead of PCI_REVISION_ID, so
they weren't converted by commit 44c10138fd4bbc4b6d6bff0873c24902f2a9da65
(PCI: Change all drivers to use pci_device->revision).

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --cc drivers/ata/pata_cmd64x.c
Simple merge

diff --cc drivers/ata/pata_hpt366.c
Simple merge

diff --cc drivers/ata/pata_hpt37x.c
Simple merge

diff --cc drivers/ata/pata_hpt3x2n.c
Simple merge

diff --cc drivers/ata/pata_sil680.c
Simple merge