Update menuconfig items with approximate applet sizes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/coreutils/mkdir.c b/coreutils/mkdir.c
index fcc34f1..d0b74bf 100644
--- a/coreutils/mkdir.c
+++ b/coreutils/mkdir.c
@@ -14,7 +14,7 @@
 /* Nov 28, 2006      Yoshinori Sato <ysato@users.sourceforge.jp>: Add SELinux Support.
  */
 //config:config MKDIR
-//config:	bool "mkdir"
+//config:	bool "mkdir (4.4 kb)"
 //config:	default y
 //config:	help
 //config:	  mkdir is used to create directories with the specified names.