graphics/mesa-devel: re-enable panfrost after 340cc52fb76d
https://gitlab.freedesktop.org/mesa/mesa/-/commit/8cd8f3d69743
This reverts commit beb133aa29adf512d28e405a9bdb1962d3f60466.
(cherry picked from commit 66387e1d2a8f2837e7e77261889480c12bdcbcc9)