workflows: use gcc14 for CE22 and LE13

Author: Zabrimus

.github/workflows/build-vdrsternelec.yml

@@ -90,10 +90,10 @@ jobs:
               sudo update-alternatives --config gcc
           elif [[ "${{ inputs.config }}" == CoreELEC-22* ]] || [[ "${{ inputs.config }}" == LibreELEC-13* ]] ; then
               sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-14 100 \
-                    --slave /usr/bin/cpp cpp /usr/bin/cpp-14 \
                     --slave /usr/bin/g++ g++ /usr/bin/g++-14 \
                     --slave /usr/bin/gcov gcov /usr/bin/gcov-14
           
+              sudo update-alternatives --install /usr/bin/cpp cpp /usr/bin/cpp-14 100
               sudo update-alternatives --config gcc
           fi