android: panfrost: Move nir_undef_to_zero to util

    clang: error: no such file or directory: 'external/mesa3d/src/panfrost/midgard/nir_undef_to_zero.c'
    clang: error: no input files

Fixes: 86b2b4eb768 ("panfrost: Move nir_undef_to_zero to common util/")
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Mauro Rossi <issor.oruam@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7298>
1 file changed