s390/pci: Log new handle in clp_disable_fh()

After disabling a function, the original handle is logged instead of
the disabled handle.

Link: https://lkml.kernel.org/r/20200522183922.5253-1-ptesarik@suse.com


Fixes: 17cdec96 ("s390/pci: Recover handle in clp_set_pci_fn()")
Reviewed-by: Pierre Morel <pmorel@linux.ibm.com>
Signed-off-by: Petr Tesarik <ptesarik@suse.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>