Fix up fill_mca_nic.

src/drivers/bus/mca.c

 #include "string.h"
 #include "io.h"
 #include "console.h"
-#include "nic.h"
 #include "mca.h"
 
 /*
  * Fill in a nic structure
  *
  */
-void mca_fill_nic ( struct nic *nic, struct mca_device *mca ) {
+void fill_mca_nic ( struct nic *nic, struct mca_device *mca ) {
 
 	/* ioaddr and irqno must be read in a device-dependent way
 	 * from the POS registers

src/include/mca.h

 #define MCA_H
 
 #include "isa_ids.h"
-#include "dev.h"
+#include "nic.h"
 
 #define MCA_BUS_TYPE	3
 
 	.id_count = sizeof ( _ids ) / sizeof ( _ids[0] ),	\
 }
 
+/*
+ * Functions in mca.c
+ *
+ */
+extern void fill_mca_nic ( struct nic *nic, struct mca_device *mca );
+
 /*
  * MCA bus global definition
  *