[pci] Remove outdated and mostly-unused pci_ids.h file

Signed-off-by: Michael Brown <mcb30@ipxe.org>

src/drivers/net/davicom.c

@@ -340,6 +340,7 @@ static void davicom_media_chk(struct nic * nic __unused)
   csr6 = 0x00200000;	/* SF */
   outl(csr6, ioaddr + CSR6);
 
+#define PCI_VENDOR_ID_DAVICOM		0x1282
 #define	PCI_DEVICE_ID_DM9009		0x9009
   if (vendor == PCI_VENDOR_ID_DAVICOM && dev_id == PCI_DEVICE_ID_DM9009) {
     /* Set to 10BaseT mode for DM9009 */

src/drivers/net/tg3/tg3.h

@@ -131,6 +131,10 @@
 #define PCI_DEVICE_ID_TIGON3_5901_2	0x170e
 #define PCI_DEVICE_ID_TIGON3_5906	0x1712
 #define PCI_DEVICE_ID_TIGON3_5906M	0x1713
+#define PCI_VENDOR_ID_COMPAQ		0x0e11
+#define PCI_VENDOR_ID_IBM		0x1014
+#define PCI_VENDOR_ID_DELL		0x1028
+#define PCI_VENDOR_ID_3COM		0x10b7
 /* </pci_ids.h> */
 
 #define SPEED_10			10

src/drivers/net/w89c840.c

@@ -641,7 +641,9 @@ static int w89c840_probe ( struct nic *nic, struct pci_device *p ) {
 
     ioaddr = ioaddr & ~3; /* Mask the bit that says "this is an io addr" */
 
+#define PCI_VENDOR_ID_WINBOND2		0x1050
 #define PCI_DEVICE_ID_WINBOND2_89C840   0x0840
+#define PCI_VENDOR_ID_COMPEX		0x11f6
 #define PCI_DEVICE_ID_COMPEX_RL100ATX   0x2011
 
     /* From Matt Hortman <mbhortman@acpthinclient.com> */