Ignore all writes to BBA_TXFIFOCNT

Source/Core/Core/HW/BBA-TAP/TAP_Win32.cpp

@@ -314,7 +314,7 @@ bool CEXIETHERNET::RecvStart()
 
 	if (res)
 	{
-		// Synce the read is syncronouse here, complete immediately
+		// Since the read is synchronous here, complete immediately
 		RecvHandlePacket();
 	}
 

Source/Core/Core/HW/EXI_DeviceEthernet.cpp

@@ -358,6 +358,12 @@ void CEXIETHERNET::MXCommandHandler(u32 data, u32 size)
 		data &= (data & 0xff) ^ 0xff;
 		goto write_to_register;
 
+	case BBA_TXFIFOCNT:
+	case BBA_TXFIFOCNT+1:
+		// Ignore all writes to BBA_TXFIFOCNT
+		transfer.address += size;
+		return;
+
 write_to_register:
 	default:
 		for (int i = size - 1; i >= 0; i--)