[build] Rename gPXE to iPXE

Access to the gpxe.org and etherboot.org domains and associated
resources has been revoked by the registrant of the domain.  Work
around this problem by renaming project from gPXE to iPXE, and
updating URLs to match.

Also update README, LOG and COPYRIGHTS to remove obsolete information.

Signed-off-by: Michael Brown <mcb30@ipxe.org>

src/net/infiniband/ib_cm.c

@@ -24,10 +24,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <byteswap.h>
 #include <errno.h>
 #include <assert.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_mi.h>
-#include <gpxe/ib_pathrec.h>
-#include <gpxe/ib_cm.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_mi.h>
+#include <ipxe/ib_pathrec.h>
+#include <ipxe/ib_cm.h>
 
 /**
  * @file

src/net/infiniband/ib_cmrc.c

@@ -33,12 +33,12 @@ FILE_LICENCE ( BSD2 );
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/xfer.h>
-#include <gpxe/process.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_cm.h>
-#include <gpxe/ib_cmrc.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/xfer.h>
+#include <ipxe/process.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_cm.h>
+#include <ipxe/ib_cmrc.h>
 
 /**
  * @file

src/net/infiniband/ib_mcast.c

@@ -22,10 +22,10 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <byteswap.h>
 #include <errno.h>
-#include <gpxe/list.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_mi.h>
-#include <gpxe/ib_mcast.h>
+#include <ipxe/list.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_mi.h>
+#include <ipxe/ib_mcast.h>
 
 /** @file
  *

src/net/infiniband/ib_mi.c

@@ -25,9 +25,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <unistd.h>
 #include <byteswap.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/ib_mi.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/ib_mi.h>
 
 /**
  * @file

src/net/infiniband/ib_packet.c

@@ -23,9 +23,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <errno.h>
 #include <byteswap.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_packet.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_packet.h>
 
 /**
  * @file

src/net/infiniband/ib_pathrec.c

@@ -23,9 +23,9 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <string.h>
 #include <byteswap.h>
 #include <errno.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_mi.h>
-#include <gpxe/ib_pathrec.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_mi.h>
+#include <ipxe/ib_pathrec.h>
 
 /** @file
  *

src/net/infiniband/ib_sma.c

@@ -25,11 +25,11 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <stdio.h>
 #include <unistd.h>
 #include <byteswap.h>
-#include <gpxe/settings.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/iobuf.h>
-#include <gpxe/ib_mi.h>
-#include <gpxe/ib_sma.h>
+#include <ipxe/settings.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/ib_mi.h>
+#include <ipxe/ib_sma.h>
 
 /**
  * @file
@@ -99,7 +99,7 @@ static void ib_sma_node_desc ( struct ib_device *ibdev,
 	hostname_len = fetch_string_setting ( NULL, &hostname_setting,
 					      hostname, sizeof ( hostname ) );
 	snprintf ( node_desc->node_string, sizeof ( node_desc->node_string ),
-		   "gPXE %s%s%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x (%s)",
+		   "iPXE %s%s%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x (%s)",
 		   hostname, ( ( hostname_len >= 0 ) ? " " : "" ),
 		   guid.u.bytes[0], guid.u.bytes[1], guid.u.bytes[2],
 		   guid.u.bytes[3], guid.u.bytes[4], guid.u.bytes[5],

src/net/infiniband/ib_smc.c

@@ -24,8 +24,8 @@ FILE_LICENCE ( GPL2_OR_LATER );
 #include <errno.h>
 #include <unistd.h>
 #include <byteswap.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_smc.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_smc.h>
 
 /**
  * @file

src/net/infiniband/ib_srp.c

@@ -32,10 +32,10 @@ FILE_LICENCE ( BSD2 );
 
 #include <stdlib.h>
 #include <errno.h>
-#include <gpxe/srp.h>
-#include <gpxe/infiniband.h>
-#include <gpxe/ib_cmrc.h>
-#include <gpxe/ib_srp.h>
+#include <ipxe/srp.h>
+#include <ipxe/infiniband.h>
+#include <ipxe/ib_cmrc.h>
+#include <ipxe/ib_srp.h>
 
 /**
  * @file