[SERIAL] Convert parport_serial to use new 8250_pci interfaces

Convert parport_serial to use the new 8250_pci interface, converting
the table to a pciserial_board table.  This also unuses the SPCI_*
definitions in serialP.h, which can now be removed.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index 4e9084e..52b0a05 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -46,7 +46,7 @@
 	u32	subdevice;
 	int	(*init)(struct pci_dev *dev);
 	int	(*setup)(struct serial_private *, struct pciserial_board *,
-			 struct uart_port *port, int idx);
+			 struct uart_port *, int);
 	void	(*exit)(struct pci_dev *dev);
 };
 
@@ -436,25 +436,6 @@
 	return -ENODEV;
 }
 
-int pci_siig10x_fn(struct pci_dev *dev, int enable)
-{
-	int ret = 0;
-	if (enable)
-		ret = pci_siig10x_init(dev);
-	return ret;
-}
-
-int pci_siig20x_fn(struct pci_dev *dev, int enable)
-{
-	int ret = 0;
-	if (enable)
-		ret = pci_siig20x_init(dev);
-	return ret;
-}
-
-EXPORT_SYMBOL(pci_siig10x_fn);
-EXPORT_SYMBOL(pci_siig20x_fn);
-
 /*
  * Timedia has an explosion of boards, and to avoid the PCI table from
  * growing *huge*, we use this function to collapse some 70 entries