Release early, release often.
Openfirmware seems to insist on virtual-mode when loading a Linux/x86 kernel
as plain ELF binary (vmlinu_x_). Here's my proposed fix to load and launch it
when virtual-mode is not defined. Qemu+gdb confirms the loaded kernel makes
it to the halt after panic, at least. I'll have to see yet what's wrong with
Signed-off-by: Torsten Duwe <duwe(a)lst.de>