[PATCH] Add bin2c copyrights

From: Oliver Xymoron <oxymoron@waste.org>

I just noticed the ikconfig stuff made it into mainline via -mm. I
also just noticed that it's based in part on a patch I posted almost 5
years ago:

http://groups.google.com/groups?q=oliver+xymoron+config.gz&hl=en&lr=&ie=UTF-8&selm=fa.j8fsl5v.g08fjo%40ifi.uio.no&rnum=2

Sadly, after wandering aimlessly in the desert of unloved patches all
those years, all attribution got lost. This adds a copyright + license
to scripts/bin2c.c, which hasn't aged a day.

scripts/bin2c.c

+/*
+ * Unloved program to convert a binary on stdin to a C include on stdout
+ *
+ * Jan 1999 Matt Mackall <mpm@selenic.com>
+ *
+ * This software may be used and distributed according to the terms
+ * of the GNU General Public License, incorporated herein by reference.
+ */
+
 #include <stdio.h>
 
 int main(int argc, char *argv[])