qcacld-3.0: Add Suspend delay only for prevent suspend

Currently whenever there is a idle shutdown suspend delay is added
to timeout to prevent the suspend running in parallel to the shutdown
this delay is added for the idle shutdown time also, rather add
the delay only for the suspend API.

Change-Id: I2726301cc7bf3c421bcd19167aec1ab12bff820f
CRs-Fixed: 3086873

core/hdd/src/wlan_hdd_main.c

@@ -12376,6 +12376,7 @@ list_destroy:
 void hdd_psoc_idle_timer_start(struct hdd_context *hdd_ctx)
 {
 	uint32_t timeout_ms = hdd_ctx->config->iface_change_wait_time;
+	uint32_t suspend_timeout_ms;
 	enum wake_lock_reason reason =
 		WIFI_POWER_EVENT_WAKELOCK_IFACE_CHANGE_TIMER;
 
@@ -12385,7 +12386,6 @@ void hdd_psoc_idle_timer_start(struct hdd_context *hdd_ctx)
 	}
 
 	hdd_debug("Starting psoc idle timer");
-	timeout_ms += HDD_PSOC_IDLE_SHUTDOWN_SUSPEND_DELAY;
 
 	/* If PCIe gen speed change is requested, reduce idle shutdown
 	 * timeout to 100 ms
@@ -12396,7 +12396,8 @@ void hdd_psoc_idle_timer_start(struct hdd_context *hdd_ctx)
 	}
 
 	qdf_delayed_work_start(&hdd_ctx->psoc_idle_timeout_work, timeout_ms);
-	hdd_prevent_suspend_timeout(timeout_ms, reason);
+	suspend_timeout_ms = timeout_ms + HDD_PSOC_IDLE_SHUTDOWN_SUSPEND_DELAY;
+	hdd_prevent_suspend_timeout(suspend_timeout_ms, reason);
 }
 
 void hdd_psoc_idle_timer_stop(struct hdd_context *hdd_ctx)