Cleanup in sysdep KRT code, part 4.

Adding some files that was accidentally removed
(instead of moved) in cleanup part 2.

sysdep/cf/linux.h

@@ -0,0 +1,22 @@
+/*
+ *	Configuration for Linux based systems
+ *
+ *	(c) 1998--1999 Martin Mares <mj@ucw.cz>
+ *
+ *	Can be freely distributed and used under the terms of the GNU GPL.
+ */
+
+#define CONFIG_AUTO_ROUTES
+#define CONFIG_SELF_CONSCIOUS
+#define CONFIG_MULTIPLE_TABLES
+#define CONFIG_ALL_TABLES_AT_ONCE
+
+#define CONFIG_MC_PROPER_SRC
+#define CONFIG_UNIX_DONTROUTE
+
+#define CONFIG_RESTRICTED_PRIVILEGES
+
+/*
+Link: sysdep/linux
+Link: sysdep/unix
+ */