This prevents the need for bdev users and modules to manipulate the
internal bdev_io error.nvme fields.
For now, all non-NVMe error types are treated as a generic device error,
but translation from SCSI to NVMe could be added in the future.
Change-Id: I4e831b26a2f41bf2f405c7576d5019bb898d4d1b
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
a53f617423