Documentation: Add ebc-c384_wdt watchdog-parameters.txt entry

The WinSystems EBC-C384 watchdog timer driver supports two module
parameters: timeout and nowayout. These parameters should be documented
in the watchdog-parameters.txt file.

Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
diff --git a/Documentation/watchdog/watchdog-parameters.txt b/Documentation/watchdog/watchdog-parameters.txt
index c161399..a8d3642 100644
--- a/Documentation/watchdog/watchdog-parameters.txt
+++ b/Documentation/watchdog/watchdog-parameters.txt
@@ -86,6 +86,10 @@
 davinci_wdt:
 heartbeat: Watchdog heartbeat period in seconds from 1 to 600, default 60
 -------------------------------------------------
+ebc-c384_wdt:
+timeout: Watchdog timeout in seconds. (1<=timeout<=15300, default=60)
+nowayout: Watchdog cannot be stopped once started
+-------------------------------------------------
 ep93xx_wdt:
 nowayout: Watchdog cannot be stopped once started
 timeout: Watchdog timeout in seconds. (1<=timeout<=3600, default=TBD)