serial: quatech: add the other serial identifiers and preliminary control code

Jonathan Woithe posted an out of tree enabler/control module for these
cards.  Lift the relevant identifiers and put them in the 8250_pci driver
along with code used to control custom registers on these cards.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Jonathan Woithe <jwoithe@just42.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 0eb6579..19e8d7a 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1868,8 +1868,23 @@
 #define PCI_VENDOR_ID_QUATECH		0x135C
 #define PCI_DEVICE_ID_QUATECH_QSC100	0x0010
 #define PCI_DEVICE_ID_QUATECH_DSC100	0x0020
+#define PCI_DEVICE_ID_QUATECH_DSC200	0x0030
+#define PCI_DEVICE_ID_QUATECH_QSC200	0x0040
 #define PCI_DEVICE_ID_QUATECH_ESC100D	0x0050
 #define PCI_DEVICE_ID_QUATECH_ESC100M	0x0060
+#define PCI_DEVICE_ID_QUATECH_QSCP100	0x0120
+#define PCI_DEVICE_ID_QUATECH_DSCP100	0x0130
+#define PCI_DEVICE_ID_QUATECH_QSCP200	0x0140
+#define PCI_DEVICE_ID_QUATECH_DSCP200	0x0150
+#define PCI_DEVICE_ID_QUATECH_QSCLP100	0x0170
+#define PCI_DEVICE_ID_QUATECH_DSCLP100	0x0180
+#define PCI_DEVICE_ID_QUATECH_DSC100E	0x0181
+#define PCI_DEVICE_ID_QUATECH_SSCLP100	0x0190
+#define PCI_DEVICE_ID_QUATECH_QSCLP200	0x01A0
+#define PCI_DEVICE_ID_QUATECH_DSCLP200	0x01B0
+#define PCI_DEVICE_ID_QUATECH_DSC200E	0x01B1
+#define PCI_DEVICE_ID_QUATECH_SSCLP200	0x01C0
+#define PCI_DEVICE_ID_QUATECH_ESCLP100	0x01E0
 #define PCI_DEVICE_ID_QUATECH_SPPXP_100 0x0278
 
 #define PCI_VENDOR_ID_SEALEVEL		0x135e