debianutils/*: convert to new-style "one file" applets

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

debianutils/pipe_progress.c

@@ -6,6 +6,15 @@
  *
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
+//config:config PIPE_PROGRESS
+//config:	bool "pipe_progress"
+//config:	default y
+//config:	help
+//config:	  Display a dot to indicate pipe activity.
+
+//applet:IF_PIPE_PROGRESS(APPLET(pipe_progress, BB_DIR_BIN, BB_SUID_DROP))
+
+//kbuild:lib-$(CONFIG_PIPE_PROGRESS) += pipe_progress.o
 
 //usage:#define pipe_progress_trivial_usage NOUSAGE_STR
 //usage:#define pipe_progress_full_usage ""