serial_8250: support for Sealevel Systems Model 7803 COMM+8

Add support for Sealevel Systems Model 7803 COMM+8
Signed-off-by: NFlavio Leitner <fleitner@redhat.com>
Signed-off-by: NAlan Cox <alan@redhat.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

drivers/serial/8250_pci.c

@@ -2287,6 +2287,9 @@ static struct pci_device_id serial_pci_tbl[] = {
 	{	PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_COMM8,
 		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 		pbn_b2_8_115200 },
+	{	PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_7803,
+		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+		pbn_b2_8_460800 },
 	{	PCI_VENDOR_ID_SEALEVEL, PCI_DEVICE_ID_SEALEVEL_UCOMM8,
 		PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 		pbn_b2_8_115200 },

include/linux/pci_ids.h

@@ -1796,6 +1796,7 @@
 #define PCI_DEVICE_ID_SEALEVEL_UCOMM232	0x7202
 #define PCI_DEVICE_ID_SEALEVEL_COMM4	0x7401
 #define PCI_DEVICE_ID_SEALEVEL_COMM8	0x7801
+#define PCI_DEVICE_ID_SEALEVEL_7803	0x7803
 #define PCI_DEVICE_ID_SEALEVEL_UCOMM8	0x7804
 
 #define PCI_VENDOR_ID_HYPERCOPE		0x1365