update services/param/liteos/BUILD.gn

Signed-off-by: Nzaki <zhoujun141@huawei.com>
Change-Id: I387b21d466b7bdbc6c743209b66afd6eba0ff654

services/param/liteos/BUILD.gn

@@ -111,6 +111,10 @@ static_library("param_client_lite") {
   defines = param_build_defines
   public_configs = [ ":exported_header_files" ]
 
+  if (use_musl) {
+    defines += [ "PARAM_BASE" ]
+  }
+
   if (ohos_kernel_type == "liteos_a") {
     sources +=
         [ "//base/startup/init/services/param/adapter/param_persistadp.c" ]