[SeaBIOS] great things are coming your way :-)

[ron minnich]

next problem: If the seabios build fails, and you do a make again, it
fails with this kind of error

    CC         cbfs/fallback/coreboot_ram.debug
    OBJCOPY    cbfs/fallback/coreboot_ram.elf
    Checking out SeaBIOS revision 385a7d0dec28841a05531cba96c62138c3959fef
error: Your local changes to the following files would be overwritten
by checkout:
        src/acpi-dsdt.hex
Please, commit your changes or stash them before you can switch branches.
Aborting
fatal: A branch named 'coreboot' already exists.
make[1]: *** [checkout] Error 128
make: *** [seabios] Error 2