[NXP] Adding new GN file to reference openthread version from ot-nxp

Author: chapongatien

examples/all-clusters-app/nxp/rt/rw61x/.gn

@@ -28,6 +28,9 @@ default_args = {
 
   import("//args.gni")
 
+  # Import common example GN args
+  import("${chip_root}/examples/platform/nxp/common/gn/args.gni")
+
   # Import default platform configs
   import("${chip_root}/src/platform/nxp/rt/rw61x/args.gni")
 }

examples/laundry-washer-app/nxp/rt/rw61x/.gn

@@ -28,6 +28,9 @@ default_args = {
 
   import("//args.gni")
 
+  # Import common example GN args
+  import("${chip_root}/examples/platform/nxp/common/gn/args.gni")
+
   # Import default platform configs
   import("${chip_root}/src/platform/nxp/rt/rw61x/args.gni")
 }

examples/platform/nxp/common/gn/args.gni

@@ -0,0 +1,16 @@
+# Copyright (c) 2024 Project CHIP Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+openthread_root =
+    "//third_party/connectedhomeip/third_party/openthread/ot-nxp/openthread"

examples/thermostat/nxp/rt/rw61x/.gn

@@ -28,6 +28,9 @@ default_args = {
 
   import("//args.gni")
 
+  # Import common example GN args
+  import("${chip_root}/examples/platform/nxp/common/gn/args.gni")
+
   # Import default platform configs
   import("${chip_root}/src/platform/nxp/rt/rw61x/args.gni")
 }