This is a squashed commit of gfmpw-0c tagged caravel.

This corresponds with the contents of
https://github.com/efabless/caravel_user_project.git,
tag gfmpw-0c, commit 17bbec3

It has been made with the following commands:

% git clone -o efabless_caravel --depth 1 --branch gf180mcu \
  https://github.com/efabless/caravel_user_project.git gfmpw-caravel
% cd gfmpw-caravel
% git checkout --orphan efabless-caravel
% git commit
<write this message>

committer: staf.verhaegen@chipflow.io
See upstream project for authors of this commit:
https://github.com/efabless/caravel_user_project/commits/gfmpw-0c