linux-phytec-ti

ARM: mvebu: Enable watchdog support in defconfig

Now that we have proper support for Armada 370/XP watchdog
let's enable it in mvebu_defconfig and multi_v7_defconfig.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>