virtio_scsi: don't select CONFIG_BLK_DEV_INTEGRITY

T10 PI is just another optional feature, LLDDs should work without
the infrastructure.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>

drivers/scsi/Kconfig

@@ -1743,7 +1743,6 @@ config SCSI_BFA_FC
 config SCSI_VIRTIO
 	tristate "virtio-scsi support"
 	depends on VIRTIO
-	select BLK_DEV_INTEGRITY
 	help
           This is the virtual HBA driver for virtio.  If the kernel will
           be used in a virtual machine, say Y or M.