Move all patches to templates/$pkgname/patches.

There's no need to set patch_files/patch_args anymore, all patches
in this directory will be applied with -Np0 and they have .diff
or .patch (and .gz/.bz2) extension.

--HG--
extra : convert_revision : 8d516c033fe34db94ebbcc84c246e84fc96ed901

templates/iputils/patches/fix_rdisc.c.diff

@@ -0,0 +1,16 @@
+the OPEN_MAX define has been removed in newer kernel headers so use the
+proper method of getting the value dynamically
+
+http://bugs.gentoo.org/195861
+
+--- rdisc.c
++++ rdisc.c
+@@ -247,7 +247,7 @@ void do_fork(void)
+ 	if ((pid=fork()) != 0)
+ 		exit(0);
+ 
+-	for (t = 0; t < OPEN_MAX; t++)
++	for (t = 0; t < sysconf(_SC_OPEN_MAX); t++)
+ 		if (t != s)
+ 			close(t);
+