[PATCH] watchdog: Correct dependencies for WDT_MAX6370

[Tom Rini]

As exposed by "make randconfig", we have an issue with the dependencies
for WDT_MAX6370. It needs to select both GPIO and DM_GPIO not just
DM_GPIO.

Signed-off-by: Tom Rini <trini at konsulko.com>
---
Cc: Stefan Roese <stefan.roese at mailbox.org>
---
 drivers/watchdog/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index 35ae7d106b1a..0047846a44af 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -216,6 +216,7 @@ config SPL_WDT_GPIO
 config WDT_MAX6370
 	bool "MAX6370 watchdog timer support"
 	depends on WDT
+	select GPIO
 	select DM_GPIO
 	help
 	  Select this to enable max6370 watchdog timer.
-- 
2.43.0