[LinuxBIOS] resend: [4/5] Open Firmware on LinuxBIOS on M57SLI

[Torsten Duwe]

Open Firmware is a little larger than 256k, so building a LBv2 with normal and 
fallback is out of the question with 512k ROMs. This config just builds one 
big image. The patch is less useful, the result is much more readable.

Signed-off-by: Torsten Duwe

Recommendation: supply as alternative config