Dead code removal.

Kill off use of etherboot.h outside drivers/net.

src/proto/fsp.c

@@ -33,8 +33,6 @@
     \*********************************************************************/
 
 #ifdef DOWNLOAD_PROTO_FSP
-#include "etherboot.h"
-#include "nic.h"
 
 #define FSP_PORT 21
 

src/proto/igmp.c

@@ -5,9 +5,8 @@
 
 #include <ip.h>
 #include <igmp.h>
-#include <background.h>
-#include <nic.h>
-#include <etherboot.h>
+
+#if 0
 
 static unsigned long last_igmpv1 = 0;
 static struct igmptable_t igmptable[MAX_IGMP];
@@ -164,3 +163,5 @@ void join_group ( int slot, unsigned long group ) {
 		igmptable[slot].time = currticks();
 	}
 }
+
+#endif

src/proto/nfs.c

@@ -1,8 +1,7 @@
-#include "etherboot.h"
+#if 0
+
 #include <gpxe/init.h>
-#include "proto.h"
 #include <gpxe/in.h>
-#include "nic.h"
 
 /* NOTE: the NFS code is heavily inspired by the NetBSD netboot code (read:
  * large portions are copied verbatim) as distributed in OSKit 0.97.  A few
@@ -613,3 +612,5 @@ struct protocol nfs_protocol __protocol = {
 	.default_port = SUNRPC_PORT,
 	.load = nfs,
 };
+
+#endif

src/proto/slam.c

@@ -1,6 +1,4 @@
-#include "etherboot.h"
-#include "proto.h"
-#include "nic.h"
+#if 0
 
 /*
  * IMPORTANT
@@ -539,3 +537,5 @@ struct protocol slam_protocol __protocol = {
 	.default_port = SLAM_PORT,
 	.load = url_slam,
 };
+
+#endif