libata: WIN_* -> ATA_CMD_*

Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 59fe051..5d312dc 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -503,7 +503,7 @@
 	scsi_cmd[0] = ATA_16;
 
 	scsi_cmd[4] = args[2];
-	if (args[0] == WIN_SMART) { /* hack -- ide driver does this too... */
+	if (args[0] == ATA_CMD_SMART) { /* hack -- ide driver does this too */
 		scsi_cmd[6]  = args[3];
 		scsi_cmd[8]  = args[1];
 		scsi_cmd[10] = 0x4f;