Now, we also print the fixed ranges, which are used to model fixed
register constraints.

Change-Id: Ife25529c911eaf950a33a4c099636a8f8925308e
Reviewed-on: https://chromium-review.googlesource.com/c/1375913Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Commit-Queue: Stephan Herhut <herhut@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58235}