Comment 13 for bug 1115710

Conversation today with infinity in #ubuntu-devel http://irclogs.ubuntu.com/2013/02/07/%23ubuntu-devel.html .
He suggested removing the auto-loading of the mlx4_ib at least for now. That avoids pulling infiniband stack into initramfs.

Also, he pointed out that kmod (raring) does not have the issue with update-initramfs.
So we'll use the soft-dep in raring and the modprobe in quantal/precise.