Fixes the following building error:
FAILED: out/target/product/x86_64/obj/SHARED_LIBRARIES/gallium_dri_intermediates/LINKED/gallium_dri.so
...
ld.lld: error: undefined symbol: bi_opt_constant_fold
>>> referenced by bifrost_compile.c:3105 (external/mesa/src/panfrost/bifrost/bifrost_compile.c:3105)
Fixes:
1cb11969bec0 ("pan/bi: Add simple constant folding pass")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10603>
bifrost/bi_print.c \
bifrost/bi_print.h \
bifrost/bi_ra.c \
+ bifrost/bi_opt_constant_fold.c \
bifrost/bi_opt_copy_prop.c \
bifrost/bi_opt_dce.c \
bifrost/bi_opt_push_ubo.c \