i2c-i801: Add support for the Intel Tolapai SMBus

Add the Intel Tolapai SMBus Controller DID.
Signed-off-by: Jason Gaston <jason.d.gaston@intel.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

Documentation/i2c/busses/i2c-i801

@@ -13,6 +13,7 @@ Supported adapters:
   * Intel 631xESB/632xESB (ESB2)
   * Intel 82801H (ICH8)
   * Intel ICH9
+  * Intel Tolapai
    Datasheets: Publicly available at the Intel website
 
 Authors: 

drivers/i2c/busses/i2c-i801.c

@@ -34,6 +34,7 @@
     ESB2		269B
     ICH8		283E
     ICH9		2930
+    Tolapai		5032
     This driver supports several versions of Intel's I/O Controller Hubs (ICH).
     For SMBus support, they are similar to the PIIX4 and are part
     of Intel's '810' and other chipsets.
@@ -543,6 +544,7 @@ static struct pci_device_id i801_ids[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB2_17) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_5) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_6) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_TOLAPAI_1) },
 	{ 0, }
 };
 
@@ -563,6 +565,7 @@ static int __devinit i801_probe(struct pci_dev *dev, const struct pci_device_id
 	case PCI_DEVICE_ID_INTEL_ESB2_17:
 	case PCI_DEVICE_ID_INTEL_ICH8_5:
 	case PCI_DEVICE_ID_INTEL_ICH9_6:
+	case PCI_DEVICE_ID_INTEL_TOLAPAI_1:
 		isich4 = 1;
 		break;
 	default: