freedreno: Add missing dependency to build

computerator depends on ir3_parser.h, which is a generated file, but
this dependency is not expressed in the build.

Fixes: 1e8808a4a0f ("freedreno/ir3: refactor out helper to compile shader from asm")
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7870>
(cherry picked from commit 9eee4054848c0d2f51818c549354cc156ca22487)
2 files changed