NXP backend: Add docker image for nxp backend tests

Author: robert-kalmar

.ci/docker/build.sh

@@ -50,6 +50,11 @@ case "${IMAGE_NAME}" in
     CLANG_VERSION=12
     ANDROID_NDK_VERSION=r27b
     ;;
+  executorch-ubuntu-22.04-nxp-sdk)
+      LINTRUNNER=""
+      NXP_SDK=yes
+      CLANG_VERSION=12
+      ;;
   executorch-ubuntu-22.04-clang12-android)
     LINTRUNNER=""
     CLANG_VERSION=12

.ci/docker/ubuntu/Dockerfile

@@ -88,5 +88,7 @@ ARG QNN_SDK
 
 ARG MEDIATEK_SDK
 
+ARG NXP_SDK
+
 USER ci-user
 CMD ["bash"]

.github/workflows/docker-builds.yml

@@ -39,6 +39,7 @@ jobs:
           executorch-ubuntu-22.04-arm-sdk,
           executorch-ubuntu-22.04-qnn-sdk,
           executorch-ubuntu-22.04-mediatek-sdk,
+          executorch-ubuntu-22.04-nxp-sdk,
           executorch-ubuntu-22.04-clang12-android
           ]
         include:

.github/workflows/trunk.yml

@@ -694,7 +694,7 @@ jobs:
       contents: read
     with:
       runner: linux.2xlarge
-      docker-image: executorch-ubuntu-22.04-clang12
+      docker-image: executorch-ubuntu-22.04-nxp-sdk
       submodules: 'recursive'
       ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
       timeout: 90