Added pxelinux to the tftpboot directory.

I think everybody who uses tftpd will need it.

config/rootfiles/packages/tftp-hpa

@@ -4,3 +4,5 @@ etc/init.d/tftpd
 #usr/man/man8/tftpd.8
 usr/sbin/tftpd
 var/tftpboot
+var/tftpboot/pxelinux.0
+var/tftpboot/pxelinux.cfg

lfs/tftp-hpa

@@ -81,6 +81,7 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 	cd $(DIR_APP) && make $(MAKETUNING)
 	cd $(DIR_APP) && make install
 	mv -fv /usr/sbin/in.tftpd /usr/sbin/tftpd
-	-mkdir /var/tftpboot
+	-mkdir -pv /var/tftpboot/pxelinux.cfg
+	cp -vf usr/lib/syslinux/pxelinux.0 /var/tftpboot
 	@rm -rf $(DIR_APP)
 	@$(POSTBUILD)