octeontx2-af: cn10k: mcs: Fix copy and paste bug in mcs_bbe_intr_handler()

This code accidentally uses the RX macro twice instead of the RX and TX.

Fixes: 6c635f78 ("octeontx2-af: cn10k: mcs: Handle MCS block interrupts")
Signed-off-by: NDan Carpenter <error27@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/marvell/octeontx2/af/mcs.c

@@ -951,7 +951,7 @@ static void mcs_bbe_intr_handler(struct mcs *mcs, u64 intr, enum mcs_direction d
 		else
 			event.intr_mask = (dir == MCS_RX) ?
 					  MCS_BBE_RX_PLFIFO_OVERFLOW_INT :
-					  MCS_BBE_RX_PLFIFO_OVERFLOW_INT;
+					  MCS_BBE_TX_PLFIFO_OVERFLOW_INT;
 
 		/* Notify the lmac_id info which ran into BBE fatal error */
 		event.lmac_id = i & 0x3ULL;