Split miscutils/Config.src items into miscutils/*.c files

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

miscutils/watchdog.c

@@ -8,6 +8,17 @@
  *
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
+//config:config WATCHDOG
+//config:	bool "watchdog"
+//config:	default y
+//config:	select PLATFORM_LINUX
+//config:	help
+//config:	  The watchdog utility is used with hardware or software watchdog
+//config:	  device drivers. It opens the specified watchdog device special file
+//config:	  and periodically writes a magic character to the device. If the
+//config:	  watchdog applet ever fails to write the magic character within a
+//config:	  certain amount of time, the watchdog device assumes the system has
+//config:	  hung, and will cause the hardware to reboot.
 
 //usage:#define watchdog_trivial_usage
 //usage:       "[-t N[ms]] [-T N[ms]] [-F] DEV"