ci/fedora: use build-bindgen.sh to install [c]bindgen

We now depend on a later version of bindgen than is available
in the Fedora repositories. Use `build-bindgen.sh` to install
the specific version that we need.

Signed-off-by: Matt Jolly <kangie@gentoo.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33725>

.gitlab-ci/container/fedora/x86_64_build.sh

@@ -28,9 +28,7 @@ EPHEMERAL=(
 )
 
 DEPS=(
-    bindgen
     bison
-    cbindgen
     ccache
     clang-devel
     flex
@@ -107,6 +105,8 @@ rm -rf $XORGMACROS_VERSION
 
 . .gitlab-ci/container/install-meson.sh
 
+. .gitlab-ci/container/build-bindgen.sh
+
 . .gitlab-ci/container/build-mold.sh
 
 . .gitlab-ci/container/build-libdrm.sh