[PATCH] I2C support for Intel ICH7 - 2.6.10 - resubmit

This patch adds the Intel ICH7 DID to the i2c-i801.c driver and adds an
entry to Kconfig for I2C(SMBus) support.  Note: This patch relies on the
already submitted and accepted PATA patch to pci_ids.h containing all
ICH7 DID's.
Signed-off-by: Jason Gaston <Jason.d.gaston@intel.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

drivers/i2c/busses/Kconfig

@@ -112,6 +112,7 @@ config I2C_I801
 	    82801EB
 	    6300ESB
 	    ICH6
+	    ICH7
 
 	  This driver can also be built as a module.  If so, the module
 	  will be called i2c-i801.

drivers/i2c/busses/i2c-i801.c

@@ -30,6 +30,7 @@
     82801EB		24D3   (HW PEC supported, 32 byte buffer not supported)
     6300ESB		25A4
     ICH6		266A
+    ICH7		27DA
     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.
@@ -556,6 +557,7 @@ static struct pci_device_id i801_ids[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_3) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_4) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_16) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_17) },
 	{ 0, }
 };