alx: fix lockdep annotation

Move spin_lock_init to be called before the spinlocks are used,
preventing a lockdep splat.

Signed-off-by: Philip J Perry <phil@elrepo.org>
alx: update to 0.0-7

Backported latest fixes from kernel-3.10.4

Signed-off-by: Philip J Perry <phil@elrepo.org>