This box crashed at startup today and I noticed that some modules will
need to have assign_irq_vector() available although it is marked as
__init.

Looks like it was done for i386 in but not x86_64...
Signed-off-by: Alexander Nyberg <alexn@dsv.su.se>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>