ci/debian: don't use libclc from the system

Debian (unlike Ubuntu) has a broken libclc package missing files we
would very much like to have in our image, so that intel_clc doesn't
fail. Namely :

   /usr/lib/clc/spirv-mesa3d-.spv
   /usr/lib/clc/spirv64-mesa3d-.spv

Dropping libclc from the distribution and build int the build & base
test image.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18788>

.gitlab-ci/container/debian/x86_build-base.sh

@@ -38,7 +38,6 @@ apt-get install -y --no-remove \
         kmod \
         libclang-13-dev \
         libclang-11-dev \
-        libclc-dev \
         libelf-dev \
         libepoxy-dev \
         libexpat1-dev \

.gitlab-ci/container/debian/x86_build.sh

@@ -70,6 +70,8 @@ rm -rf $XORGMACROS_VERSION
 
 . .gitlab-ci/container/build-llvm-spirv.sh
 
+. .gitlab-ci/container/build-libclc.sh
+
 . .gitlab-ci/container/build-libdrm.sh
 
 . .gitlab-ci/container/build-wayland.sh

.gitlab-ci/container/debian/x86_test-base.sh

@@ -126,6 +126,10 @@ pip3 install yq
 
 . .gitlab-ci/container/build-llvm-spirv.sh
 
+############### Build libclc
+
+. .gitlab-ci/container/build-libclc.sh
+
 ############### Build libdrm
 
 . .gitlab-ci/container/build-libdrm.sh

.gitlab-ci/container/debian/x86_test-gl.sh

@@ -64,10 +64,6 @@ apt-get install -y --no-remove \
 
 . .gitlab-ci/container/container_pre_build.sh
 
-############### Build libclc
-
-. .gitlab-ci/container/build-libclc.sh
-
 ############### Build piglit
 
 PIGLIT_OPTS="-DPIGLIT_BUILD_CL_TESTS=ON -DPIGLIT_BUILD_DMA_BUF_TESTS=ON" . .gitlab-ci/container/build-piglit.sh