soc/tegra: pmc: Enable PMIC wake event on Tegra194

The PMIC wake event can be used to bring the system out of suspend based
on certain events happening on the PMIC (such as an RTC alarm).
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

drivers/soc/tegra/pmc.c

@@ -3326,6 +3326,7 @@ static const char * const tegra194_reset_sources[] = {
 };
 
 static const struct tegra_wake_event tegra194_wake_events[] = {
+	TEGRA_WAKE_IRQ("pmu", 24, 209),
 	TEGRA_WAKE_GPIO("power", 29, 1, TEGRA194_AON_GPIO(EE, 4)),
 	TEGRA_WAKE_IRQ("rtc", 73, 10),
 };