scsi_transport_sas: Remove check for SAS expander when querying bay/enclosure IDs.
scsi_transport_sas: Remove check for SAS expander when querying bay/enclosure IDs.

Dell Server backplanes can report bay/enclosure IDs without an
expander present.  This patch allows the bay/enclosure IDs to be
propagaged to sysfs.we

Signed-off-by: Jordan Hargrave <cd5080865c3c24665434fd6a5b7de2c9af227095@dell.com>
Reviewed-by: Hannes Reinecke <b0d1e9e4a4e27620745ff49be9000da3174a4cc6@suse.com>
Signed-off-by: James Bottomley <1acebbdca565c7b6b638bdc23b58b5610d1a56b8@Odin.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs