ARM: shmobile: Enable DA9063 watchdog in multiplatform defconfig

This allows to restart koelsch on watchdog timeout or manual system
restart request.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm/configs/shmobile_defconfig

@@ -108,6 +108,9 @@ CONFIG_GPIO_RCAR=y
 CONFIG_THERMAL=y
 CONFIG_CPU_THERMAL=y
 CONFIG_RCAR_THERMAL=y
+CONFIG_WATCHDOG=y
+CONFIG_DA9063_WATCHDOG=y
+CONFIG_MFD_DA9063=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_DA9210=y
 CONFIG_REGULATOR_GPIO=y