mass renaming Kbuild -> Kbuild.src, Config.in -> Config.src

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

printutils/Config.src

@@ -0,0 +1,26 @@
+#
+# For a description of the syntax of this configuration file,
+# see scripts/kbuild/config-language.txt.
+#
+
+menu "Print Utilities"
+
+config LPD
+	bool "lpd"
+	default n
+	help
+	  lpd is a print spooling daemon.
+
+config LPR
+	bool "lpr"
+	default n
+	help
+	  lpr sends files (or standard input) to a print spooling daemon.
+
+config LPQ
+	bool "lpq"
+	default n
+	help
+	  lpq is a print spool queue examination and manipulation program.
+
+endmenu