[SCSI] remove scsi_eh_eflags_ macros

Just opencoded access to eh_eflags, it's much more readable anyway.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index a974dc8..fe1c729 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -2864,7 +2864,7 @@
 	if (qc->dev->class == ATA_DEV_ATAPI && qc->scsicmd) {
 		struct scsi_cmnd *cmd = qc->scsicmd;
 
-		if (!scsi_eh_eflags_chk(cmd, SCSI_EH_CANCEL_CMD)) {
+		if (!(cmd->eh_eflags & SCSI_EH_CANCEL_CMD)) {
 
 			/* finish completing original command */
 			__ata_qc_complete(qc);