*: add INSERTs to *.src files where appropriate

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/miscutils/Config.src b/miscutils/Config.src
index a822f2a..be2b376 100644
--- a/miscutils/Config.src
+++ b/miscutils/Config.src
@@ -5,6 +5,8 @@
 
 menu "Miscellaneous Utilities"
 
+INSERT
+
 config ADJTIMEX
 	bool "adjtimex"
 	default y