Lua is used for unittests in Freedreno. When this was added, 5.3 was too new,
now this version is available in debian stable (and oldstable). A notable
improvement in Lua 5.3 is better handling for integers. Note the wrap provided
in subprojects/ already uses 5.4.
Also move the dependency up so other tools/tests can use it.
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Acked-by: Rob Clark <robclark@freedesktop.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30062>