ata: sata_dwc_460ex: drop DEBUG_NCQ

Obsolete, and has been converted to tracepoints.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>

drivers/ata/sata_dwc_460ex.c

@@ -20,7 +20,6 @@
 
 #ifdef CONFIG_SATA_DWC_VDEBUG
 #define VERBOSE_DEBUG
-#define DEBUG_NCQ
 #endif
 
 #include <linux/kernel.h>
@@ -296,22 +295,6 @@ static const char *get_prot_descript(u8 protocol)
 	}
 }
 
-#ifdef DEBUG_NCQ
-static const char *get_dma_dir_descript(int dma_dir)
-{
-	switch ((enum dma_data_direction)dma_dir) {
-	case DMA_BIDIRECTIONAL:
-		return "bidirectional";
-	case DMA_TO_DEVICE:
-		return "to device";
-	case DMA_FROM_DEVICE:
-		return "from device";
-	default:
-		return "none";
-	}
-}
-#endif
-
 static void dma_dwc_xfer_done(void *hsdev_instance)
 {
 	unsigned long flags;
@@ -750,17 +733,6 @@ static void sata_dwc_dma_xfer_complete(struct ata_port *ap, u32 check_status)
 		return;
 	}
 
-#ifdef DEBUG_NCQ
-	if (tag > 0) {
-		dev_info(ap->dev,
-			 "%s tag=%u cmd=0x%02x dma dir=%s proto=%s dmacr=0x%08x\n",
-			 __func__, qc->hw_tag, qc->tf.command,
-			 get_dma_dir_descript(qc->dma_dir),
-			 get_prot_descript(qc->tf.protocol),
-			 sata_dwc_readl(&hsdev->sata_dwc_regs->dmacr));
-	}
-#endif
-
 	if (ata_is_dma(qc->tf.protocol)) {
 		if (hsdevp->dma_pending[tag] == SATA_DWC_DMA_PENDING_NONE) {
 			dev_err(ap->dev,