From: Heiko Carstens <heiko.carstens@de.ibm.com>
From: Andreas Herrmann <aherrman@de.ibm.com>

zfcp host adapater change:
 - Fix call to close_physical_port to prevent devices going offline
   after error recovery.
 - Fix return value of sysfs port_remove attribute store function.
 - Replace reboot notifier with device driver shutdown function.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>