til: make til_module_randomize_setup() always produce a setup

Preparatory for required til_setup_t @ til_module_create_context()

This basically brings til_module_randomize_setup() inline with
til_module_setup_finalize() in that it will still produce a
minimal til_setup_t even if there is no til_module_t.setup()
method.

A future commit will do something about the orphaned
til_settings_t within til_module_randomize_setup() to get a full
path on the produced setup - which will likely simultaneously
bring us into a world where one can influence the randomized
settings externally as well.  Influenced in the sense of
potentialy making some of those settings statically configured
while leaving others to be (re)randomized at the time of
til_module_randomize_setup() executing.

0 files changed, 0 insertions, 0 deletions