watchdog: w83627hf_wdt: Add support for NCT6791 and NCT6792

The watchdog functionality in both chips is almost identical to NCT6779.

Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 4fd4a13..60a2bf4 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1015,6 +1015,8 @@
 		NCT6775
 		NCT6776
 		NCT6779
+		NCT6791
+		NCT6792
 
 	  This watchdog simply watches your kernel to make sure it doesn't
 	  freeze, and if it does, it reboots your computer after a certain