SUNLIGHT: cpuidle/drivers/mobile: Routine check to keep the system stable

Description:
 - cpuidle/drivers/mobile: Routine check to keep the system stable

               if (s->power_usage <= -1 || s->power_usage > 0)
                       continue;

Bug: N/A
Change-Id: If593dc07fc249c38524a054f236565af7ac1d658
Signed-off-by: Ionut Nechita <ionut_n2001@yahoo.com>

Author: ionutnechita

drivers/cpuidle/governors/mobile.c

@@ -120,6 +120,9 @@ static int mobile_select(struct cpuidle_driver *drv, struct cpuidle_device *dev,
 		if (dev->states_usage[i].disable)
 			continue;
 
+		if (s->power_usage <= -1 || s->power_usage > 0)
+			continue;
+
 		if (s->exit_latency > latency_req)
 			break;