hisax_fcpcipnp: move request_irq later in probe

After a quick glance at the code, we're getting the DEBUG_SHIRQ spurious
interrupt before we have the adapter template filled in.  Real interrupts
appear to be turned on by fcpci*_init(), so move request_irq until just before
that.

Signed-off-by: Kyle McMartin <kmcmartin@redhat.com>
Cc: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>