[AGPGART] Add ID for Intel E7501 chipset.

drivers/char/agp/intel-agp.c

@@ -1491,6 +1491,7 @@ static struct pci_device_id agp_intel_pci_table[] = {
 	ID(PCI_DEVICE_ID_INTEL_82865_HB),
 	ID(PCI_DEVICE_ID_INTEL_82875_HB),
 	ID(PCI_DEVICE_ID_INTEL_7505_0),
+	ID(PCI_DEVICE_ID_INTEL_7501_0),
 	ID(PCI_DEVICE_ID_INTEL_7205_0),
 	{ }
 };

include/linux/pci_ids.h

@@ -1958,6 +1958,7 @@
 #define PCI_DEVICE_ID_INTEL_82092AA_0	0x1221
 #define PCI_DEVICE_ID_INTEL_82092AA_1	0x1222
 #define PCI_DEVICE_ID_INTEL_7116	0x1223
+#define PCI_DEVICE_ID_INTEL_7501_0	0x254c
 #define PCI_DEVICE_ID_INTEL_7505_0	0x2550  
 #define PCI_DEVICE_ID_INTEL_7505_1	0x2552  
 #define PCI_DEVICE_ID_INTEL_7205_0	0x255d