scsi: libsas: Use a bool for sas_deform_port() second argument

scsi: libsas: Use a bool for sas_deform_port() second argument

Change the type of the "gone" argument of sas_deform_port() from int to
bool. Simliarly, to be consistent, do the same change to the function
sas_unregister_domain_devices().

No functional changes.

Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/20250725015818.171252-6-dlemoal@kernel.org
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>