tty: 8250: Fix IS-200 PCI ID comment

Fix the PCI comment for the IS-200 card. The PCI ID for the IS-200
is 0x0d80, and the definition used (PCI_DEVICE_ID_INTASHIELD_IS200)
is indeed 0x0d80, clarify that by fixing the comment as its
neighbouring cards are all at 0x0020 offsets.

Signed-off-by: Cameron Williams <cang1@live.co.uk>
Link: https://lore.kernel.org/r/DU0PR02MB78993B6AD85F6550AF6590FBC4DBA@DU0PR02MB7899.eurprd02.prod.outlook.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: Cameron Williams

drivers/tty/serial/8250/8250_pci.c

@@ -5120,7 +5120,7 @@ static const struct pci_device_id serial_pci_tbl[] = {
 	 * IntaShield IS-200
 	 */
 	{	PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS200,
-		PCI_ANY_ID, PCI_ANY_ID, 0, 0,	/* 135a.0811 */
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,	/* 135a.0d80 */
 		pbn_b2_2_115200 },
 	/*
 	 * IntaShield IS-400