Switch from etherboot to gPXE

etherboot is deprecated and not under active development anymore.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/pc-bios/README b/pc-bios/README
index ddd91f4..4ba421e 100644
--- a/pc-bios/README
+++ b/pc-bios/README
@@ -16,8 +16,13 @@
   The included images for Sparc32, Sparc64 and PowerPC (for 32 and 64 bit
   PPC CPUs) are built from OpenBIOS SVN revision 569.
 
-- The PXE roms come from Rom-o-Matic etherboot 5.4.2.
-  pcnet32:pcnet32 -- [0x1022,0x2000]
-  ns8390:winbond940 -- [0x1050,0x0940]
-  rtl8139:rtl8139 -- [0x10ec,0x8139]
+- The PXE roms come from Rom-o-Matic gPXE 0.9.9
+
+  e1000 8086:100E
+  pcnet32 1022:2000
+  ns8390 1050:0940
+  rtl8139 10ec:8139
+  eepro100 8086:1209
+  virtio 1af4:1000
+
   http://rom-o-matic.net/
diff --git a/pc-bios/pxe-e1000.bin b/pc-bios/pxe-e1000.bin
index 99e4c1f..ad7b2fd 100644
--- a/pc-bios/pxe-e1000.bin
+++ b/pc-bios/pxe-e1000.bin
Binary files differ
diff --git a/pc-bios/pxe-eepro100.bin b/pc-bios/pxe-eepro100.bin
new file mode 100644
index 0000000..3bd1b9e
--- /dev/null
+++ b/pc-bios/pxe-eepro100.bin
Binary files differ
diff --git a/pc-bios/pxe-ne2k_pci.bin b/pc-bios/pxe-ne2k_pci.bin
index 8d8fc02..1c01d46 100644
--- a/pc-bios/pxe-ne2k_pci.bin
+++ b/pc-bios/pxe-ne2k_pci.bin
Binary files differ
diff --git a/pc-bios/pxe-pcnet.bin b/pc-bios/pxe-pcnet.bin
index d127d33..03484b2 100644
--- a/pc-bios/pxe-pcnet.bin
+++ b/pc-bios/pxe-pcnet.bin
Binary files differ
diff --git a/pc-bios/pxe-rtl8139.bin b/pc-bios/pxe-rtl8139.bin
index 2b5cacb..8110db2 100644
--- a/pc-bios/pxe-rtl8139.bin
+++ b/pc-bios/pxe-rtl8139.bin
Binary files differ
diff --git a/pc-bios/pxe-virtio.bin b/pc-bios/pxe-virtio.bin
new file mode 100644
index 0000000..182fa4a
--- /dev/null
+++ b/pc-bios/pxe-virtio.bin
Binary files differ