[libata] irq-pio: fix build breakage

drivers/scsi/sata_vsc.c

@@ -229,14 +229,13 @@ static irqreturn_t vsc_sata_interrupt (int irq, void *dev_instance,
 				handled++;
 			}
 
-			if (ap && !(ap->flags &
-				    (ATA_FLAG_PORT_DISABLED|ATA_FLAG_NOINTR))) {
+			if (ap && !(ap->flags & ATA_FLAG_PORT_DISABLED)) {
 				struct ata_queued_cmd *qc;
 
 				qc = ata_qc_from_tag(ap, ap->active_tag);
 				if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING)))
 					handled += ata_host_intr(ap, qc);
-				} else if (is_vsc_sata_int_err(i, int_status)) {
+				else if (is_vsc_sata_int_err(i, int_status)) {
 					/*
 					 * On some chips (i.e. Intel 31244), an error 
 					 * interrupt will sneak in at initialization