futex.2, getitimer.2, pciconfig_read.2, sysinfo.2: Added LICENSE_START(FREELY_REDISTRIBUTABLE)

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

man2/futex.2

@@ -1,5 +1,7 @@
 .\" Page by b.hubert
+.\" %%%LICENSE_START(FREELY_REDISTRIBUTABLE)
 .\" may be freely modified and distributed
+.\" %%%END_LICENSE
 .\"
 .\" Niki A. Rahimi (LTC Security Development, narahimi@us.ibm.com)
 .\" added ERRORS section.

man2/getitimer.2

@@ -1,6 +1,8 @@
 .\" Copyright 7/93 by Darren Senn <sinster@scintilla.santa-clara.ca.us>
 .\" Based on a similar page Copyright 1992 by Rick Faith
+.\" %%%LICENSE_START(FREELY_REDISTRIBUTABLE)
 .\" May be freely distributed
+.\" %%%END_LICENSE
 .\" Modified Tue Oct 22 00:22:35 EDT 1996 by Eric S. Raymond <esr@thyrsus.com>
 .\" 2005-04-06 mtk, Matthias Lang <matthias@corelatus.se>
 .\" 	Noted MAX_SEC_IN_JIFFIES ceiling

man2/pciconfig_read.2

@@ -1,6 +1,8 @@
 .\" Contributed by Niki A. Rahimi, LTC Security Development
 .\" narahimi@us.ibm.com
+.\" %%%LICENSE_START(FREELY_REDISTRIBUTABLE)
 .\" May be freely distributed.
+.\" %%%END_LICENSE
 .\"
 .TH PCICONFIG_READ 2 2003-07-14 "Linux" "Linux Programmer's Manual"
 .SH NAME

man2/sysinfo.2

@@ -1,9 +1,11 @@
 .\" Copyright (C) 1993 by Dan Miner (dminer@nyx.cs.du.edu)
 .\"
+.\" %%%LICENSE_START(FREELY_REDISTRIBUTABLE)
 .\"  Permission is granted to freely distribute or modify this file
 .\"  for the purpose of improving Linux or its documentation efforts.
 .\"  If you modify this file, please put a date stamp and HOW you
 .\"  changed this file.  Thanks.   -DM
+.\" %%%END_LICENSE
 .\"
 .\" Modified Sat Jul 24 12:35:12 1993 by Rik Faith <faith@cs.unc.edu>
 .\" Modified Tue Oct 22 22:29:51 1996 by Eric S. Raymond <esr@thyrsus.com>