qcacld-3.0: Check for fw down during runtime suspend

Currently there is no check for fw down during runtime suspend. This is
causing issue when host has already received fw down event due to
injected fw crash.

To avoid this, add check for fw down during runtime suspend.

Change-Id: Ic518f7fc95fa3ff9f9a3bd8973e9e37e9ebcf52f
CRs-Fixed: 2676841

components/pmo/core/src/wlan_pmo_suspend_resume.c

@@ -1295,7 +1295,7 @@ QDF_STATUS pmo_core_psoc_bus_resume_req(struct wlan_objmgr_psoc *psoc,
 	pmo_core_update_wow_initial_wake_up(psoc_ctx, 0);
 
 	/* If target was not suspended, bail out */
-	if (!pmo_tgt_is_target_suspended(psoc)) {
+	if (qdf_is_fw_down() || !pmo_tgt_is_target_suspended(psoc)) {
 		pmo_psoc_put_ref(psoc);
 		goto out;
 	}