arm64: defconfig: enable meson WDT as modules

Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 6e55610..479e0ec 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -267,6 +267,8 @@
 CONFIG_WATCHDOG=y
 CONFIG_RENESAS_WDT=y
 CONFIG_S3C2410_WATCHDOG=y
+CONFIG_MESON_GXBB_WATCHDOG=m
+CONFIG_MESON_WATCHDOG=m
 CONFIG_MFD_MAX77620=y
 CONFIG_MFD_SPMI_PMIC=y
 CONFIG_MFD_SEC_CORE=y