dma: ti: k3-udma: Fix debug prints during enabling MEM_TO_DEV transfers

Fix up the debug prints that were dumping state of TCHAN RT registers to
use tchan for MEM_TO_DEV transfers.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
diff --git a/drivers/dma/ti/k3-udma.c b/drivers/dma/ti/k3-udma.c
index a22f98d..d93019c 100644
--- a/drivers/dma/ti/k3-udma.c
+++ b/drivers/dma/ti/k3-udma.c
@@ -449,9 +449,9 @@
 
 		pr_debug("%s(tx): RT_CTL:0x%08x PEER RT_ENABLE:0x%08x\n",
 			 __func__,
-			 udma_rchanrt_read(uc->rchan,
+			 udma_tchanrt_read(uc->tchan,
 					   UDMA_TCHAN_RT_CTL_REG),
-			 udma_rchanrt_read(uc->rchan,
+			 udma_tchanrt_read(uc->tchan,
 					   UDMA_TCHAN_RT_PEER_RT_EN_REG));
 		break;
 	case DMA_MEM_TO_MEM: