Fix: -Wformat for tc_printf

[HrMitrev]

Detailed description

Your checklist for this pull request

• I've read the Code of Conduct
• I've read the guidelines for contributing to this repository
• It builds for hardware native (see Building the firmware)
• It builds as BMDA (see Building the BMDA)
• I've tested it to the best of my ability
• My commit messages provide a useful short description of what the commits do

Closing issues

#1676

[dragonmux]

We've got just the one review item - nice work! With that addressed, we think this will be ready for merge.

Our only other request is a tweak to the commit message - because it touches so much of the code base, please use the suffix misc: , as in misc: Fixes for tc_printf invocations to enable -Wformat

[dragonmux]

Just a note that, once the remaining review notes have been taken care of, we're happy for this PR to be merged if it could be rebased on main (git rebase main should do the trick)

[dragonmux]

We don't see any remaining review comments that need addressing, and it all LGTM, so merging. Thank you for the contribution!