Update and rename CI-Linux-5.15-Build.ymlCI-Linux-5.15-Build.yml to C…

…I-Linux-5.15-Build.yml

.github/workflows/CI-Linux-5.15-Build.ymlCI-Linux-5.15-Build.yml → .github/workflows/CI-Linux-5.15-Build.yml

@@ -21,7 +21,9 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
+        with:
+          ref: linux-5.15
 
       - name: Setup env
         run: sudo apt-get update && sudo apt-get install -y gcc-aarch64-linux-gnu build-essential libncurses5-dev zlib1g-dev gawk flex bison quilt libssl-dev xsltproc libxml-parser-perl mercurial bzr ecj cvs unzip lsof