[U-Boot] [PATCH] watchdog: Kconfig: update WDT help message

[Patrice Chotard]

Restart operation never exists and reset operation never
makes the watchdog expire immediately but expire_now operation
does.

Signed-off-by: Patrice Chotard <patrice.chotard at st.com>
---

 drivers/watchdog/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 9d7f503..5007137 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -54,7 +54,7 @@ config WDT
 	help
 	  Enable driver model for watchdog timer. At the moment the API
 	  is very simple and only supports four operations:
-	  start, restart, stop and reset (expire immediately).
+	  start, stop, reset and expire_now (expire immediately).
 	  What exactly happens when the timer expires is up to a particular
 	  device/driver.
 
-- 
1.9.1