Support Data Center precompiled driver container for Arm (Ubuntu 24.04)

Author: shivakunv

.github/workflows/precompiled.yaml

@@ -79,7 +79,13 @@ jobs:
 
           GENERATE_ARTIFACTS="false"
           echo "PUSH_ON_BUILD=${GENERATE_ARTIFACTS}" >> $GITHUB_ENV
-          echo "BUILD_MULTI_ARCH_IMAGES=${GENERATE_ARTIFACTS}" >> $GITHUB_ENV
+          
+          # Enable multi-arch builds only for Ubuntu 24.04 when generating artifacts
+          if [[ "${{ matrix.dist }}" == "ubuntu24.04" ]]; then
+            echo "BUILD_MULTI_ARCH_IMAGES=true" >> $GITHUB_ENV
+          else
+            echo "BUILD_MULTI_ARCH_IMAGES=false" >> $GITHUB_ENV
+          fi
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3

multi-arch.mk

@@ -27,5 +27,4 @@ $(DRIVER_PUSH_TARGETS): push-%:
 build-ubuntu18.04%: DOCKER_BUILD_PLATFORM_OPTIONS = --platform=linux/amd64
 build-signed_ubuntu20.04%: DOCKER_BUILD_PLATFORM_OPTIONS = --platform=linux/amd64
 build-signed_ubuntu22.04%: DOCKER_BUILD_PLATFORM_OPTIONS = --platform=linux/amd64
-build-signed_ubuntu24.04%: DOCKER_BUILD_PLATFORM_OPTIONS = --platform=linux/amd64
 build-sles%: DOCKER_BUILD_PLATFORM_OPTIONS = --platform=linux/amd64