Don't even try to compile until the code is tidied up.

src/drivers/net/ns8390.c

 
 **************************************************************************/
 
+#warning "ns8390.c is a horrendous mess and needs to be tidied up"
+#if 0
+
+
 #include "etherboot.h"
 #include "nic.h"
 #include "ns8390.h"
  *  c-basic-offset: 8
  * End:
  */
+
+
+#endif