qcacmn: Suppress unsupported WMI service prints to info level

Few WMI services are defined which are specific to newer WIN
platforms and are not supported for older platforms. Since the
code to check if service is enabled is common between the platforms,
we see prints quoting service is not supported on chipsets having
both new and old generation radios

Suppress these prints to a reduced trace level to avoid flooding.
Change-Id: I83140c8eec7cf337068fff60442b9d6684efd013
CRs-Fixed: 2261754

wmi_unified_api.c

@@ -4484,7 +4484,7 @@ bool wmi_service_enabled(void *wmi_hdl, uint32_t service_id)
 				wmi_handle->services[service_id]);
 		}
 	} else {
-		qdf_print("Support not added yet for Service %d\n", service_id);
+		WMI_LOGI("Service %d not supported", service_id);
 	}
 
 	return false;