scsi: qedi: Use QEDI_MODE_NORMAL for error handling

scsi: qedi: Use QEDI_MODE_NORMAL for error handling

When handling errors that lead to host removal use QEDI_MODE_NORMAL. There
is currently no difference in behavior between NORMAL and SHUTDOWN, but in
a subsequent commit we will want to know when we are called from the
pci_driver shutdown callout vs remove/err_handler so we know when userspace
is up.

Link: https://lore.kernel.org/r/20220616222738.5722-6-michael.christie@oracle.com
Tested-by: Nilesh Javali <njavali@marvell.com>
Reviewed-by: Lee Duncan <lduncan@suse.com>
Reviewed-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>