[SERIAL] Support for Intashield 2 port PCI serial card

Here is a patch that adds support for the Instashield IS-200 2 port PCI
serial card.

Signed-off-by: Peter Horton <pdh@colonel-panic.org>
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 a1d322f..cd1979d 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -936,6 +936,7 @@
 	pbn_b1_8_1382400,
 
 	pbn_b2_1_115200,
+	pbn_b2_2_115200,
 	pbn_b2_8_115200,
 
 	pbn_b2_1_460800,
@@ -1243,6 +1244,12 @@
 		.base_baud	= 115200,
 		.uart_offset	= 8,
 	},
+	[pbn_b2_2_115200] = {
+		.flags		= FL_BASE2,
+		.num_ports	= 2,
+		.base_baud	= 115200,
+		.uart_offset	= 8,
+	},
 	[pbn_b2_8_115200] = {
 		.flags		= FL_BASE2,
 		.num_ports	= 8,
@@ -2340,6 +2347,13 @@
 		pbn_b0_1_115200 },
 
 	/*
+	 * IntaShield IS-200
+	 */
+	{	PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS200,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,	/* 135a.0811 */
+		pbn_b2_2_115200 },
+
+	/*
 	 * These entries match devices with class COMMUNICATION_SERIAL,
 	 * COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL
 	 */