These should go together with the rest of the T10 protection information
defintions.

[mkp: s/T10_DIF/T10_PI/]
Signed-off-by: NChristoph Hellwig <hch@lst.de>
Reviewed-by: NBart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>