watchdog: Migrate OMAP_WATCHDOG to Kconfig
Move this entry to Kconfig. As it is a hardware watchdog, select
HW_WATCHDOG. While we could default to enabling this for all platforms,
it is currently only enabled by default on AM33XX, so keep that logic
today.
Cc: Roger Meier <r.meier@siemens.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/brppt1_nand_defconfig b/configs/brppt1_nand_defconfig
index 9abe617..ed7432d 100644
--- a/configs/brppt1_nand_defconfig
+++ b/configs/brppt1_nand_defconfig
@@ -57,4 +57,5 @@
CONFIG_USB_STORAGE=y
CONFIG_SYS_WHITE_ON_BLACK=y
CONFIG_LCD=y
+CONFIG_OMAP_WATCHDOG=y
CONFIG_OF_LIBFDT=y