[LinuxBIOS] Epia ide patch (from a while ago)

[Corey Osgood]

Just looking over the current code, and there's a bit of an error in
vt8235_ide.c:

@line 54:
// Use memory read multiple
    pci_write_config8(dev, 0x45, 0x1c);

@line 97:
pci_write_config8(dev, 0x3c, 0xff);

writing a 1 to bit 4 of reg 0x45 write protects reg 0x3c. hope this
helps someone!

-Corey