ide: replace ide_pci_device_t by struct ide_port_info

* Rename struct ide_pci_device_s to struct ide_port_info.

* Remove ide_pci_device_t typedef.

While at it:

* Fix __ide_pci_register_driver() comment.

* Fix aec62xx_init_one() comment.

* Remove unused 'cds' field from ide_hwgroup_t.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index 0860b90..69a2a2c 100644
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -432,7 +432,7 @@
 		hwif->cbl = via82cxxx_cable_detect(hwif);
 }
 
-static ide_pci_device_t via82cxxx_chipset __devinitdata = {
+static struct ide_port_info via82cxxx_chipset __devinitdata = {
 	.name		= "VP_IDE",
 	.init_chipset	= init_chipset_via82cxxx,
 	.init_hwif	= init_hwif_via82cxxx,
@@ -452,7 +452,7 @@
 	struct pci_dev *isa = NULL;
 	struct via_isa_bridge *via_config;
 	u8 idx = id->driver_data;
-	ide_pci_device_t d;
+	struct ide_port_info d;
 
 	d = via82cxxx_chipset;