qcacld-3.0: Fix pm_qos update logic

If the CPU latency requirement is not there, set the pm qos vote
to default value. The target values of resume latency and active
state latency tolerance are the minimum of the request values held
in the parameter list elements.

Change-Id: Ia5a68c024c08043da840490b6207803523f5a34a
CRs-Fixed: 2554446

core/hdd/src/wlan_hdd_main.c

@@ -8169,8 +8169,13 @@ static inline void hdd_pm_qos_update_request(struct hdd_context *hdd_ctx,
 					     cpumask_t *pm_qos_cpu_mask)
 {
 	cpumask_copy(&hdd_ctx->pm_qos_req.cpus_affine, pm_qos_cpu_mask);
+
 	/* Latency value to be read from INI */
-	pm_qos_update_request(&hdd_ctx->pm_qos_req, 1);
+	if (cpumask_empty(pm_qos_cpu_mask))
+		pm_qos_update_request(&hdd_ctx->pm_qos_req,
+				      PM_QOS_DEFAULT_VALUE);
+	else
+		pm_qos_update_request(&hdd_ctx->pm_qos_req, 1);
 }
 
 #ifdef CONFIG_SMP