To make the GPIO tracking around suspend easier for end users to
use, link it with pm_debug_messages.  This will make discovering
sources of spurious GPIOs around suspend easier.
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>