FogBugz #291165:TSE-MSGMDA linux driver is not working for Max10

This patch resolves false CRC errors from mSGDMA in TX mSGDMA MM to ST
mode. Hence the error IRQ needs to be masked off, otherwise mSGDMA will
indicate data as errors to TSE block. Previous mSGDMA had hardware bug that
masked off this errors as default.

Signed-off-by: Chee Nouk Phoon <cnphoon@altera.com>

Author: Chee Nouk Phoon

drivers/net/ethernet/altera/altera_msgdmahw.h

@@ -58,21 +58,17 @@ struct msgdma_extended_desc {
 /* Tx buffer control flags
  */
 #define MSGDMA_DESC_CTL_TX_FIRST	(MSGDMA_DESC_CTL_GEN_SOP |	\
-					 MSGDMA_DESC_CTL_TR_ERR_IRQ |	\
 					 MSGDMA_DESC_CTL_GO)
 
-#define MSGDMA_DESC_CTL_TX_MIDDLE	(MSGDMA_DESC_CTL_TR_ERR_IRQ |	\
-					 MSGDMA_DESC_CTL_GO)
+#define MSGDMA_DESC_CTL_TX_MIDDLE	(MSGDMA_DESC_CTL_GO)
 
 #define MSGDMA_DESC_CTL_TX_LAST		(MSGDMA_DESC_CTL_GEN_EOP |	\
 					 MSGDMA_DESC_CTL_TR_COMP_IRQ |	\
-					 MSGDMA_DESC_CTL_TR_ERR_IRQ |	\
 					 MSGDMA_DESC_CTL_GO)
 
 #define MSGDMA_DESC_CTL_TX_SINGLE	(MSGDMA_DESC_CTL_GEN_SOP |	\
 					 MSGDMA_DESC_CTL_GEN_EOP |	\
 					 MSGDMA_DESC_CTL_TR_COMP_IRQ |	\
-					 MSGDMA_DESC_CTL_TR_ERR_IRQ |	\
 					 MSGDMA_DESC_CTL_GO)
 
 #define MSGDMA_DESC_CTL_RX_SINGLE	(MSGDMA_DESC_CTL_END_ON_EOP |	\