[roll third_party/pigweed] pw_software_update: Clean up TUF and update bundle protos

Clean up the protos used for update bundle and TUF. Flatten the TUF
protos to be more directly the specific types of metadata.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/58880

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 19e41f0f1804226..633d678a5900494
Roller-URL: https://ci.chromium.org/b/8837268680070144097
Cq-Cl-Tag: roller-builder:pigweed-experimental-roller
Cq-Cl-Tag: roller-bid:8837268680070144097
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I65468d0c1193968fd0dd41ddbae339cbbb9c1729
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/59321
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
1 file changed
tree: b634a9a71bef6e0c730eb1db71c4e593e3105181
  1. applications/
  2. build_overrides/
  3. pw_board_led/
  4. pw_board_led_arduino/
  5. pw_board_led_host/
  6. pw_board_led_stm32cube/
  7. pw_board_led_stm32f429i_disc1/
  8. pw_spin_delay/
  9. pw_spin_delay_arduino/
  10. pw_spin_delay_host/
  11. pw_spin_delay_stm32cube/
  12. pw_spin_delay_stm32f429i_disc1/
  13. pw_sys_io_stm32cube/
  14. targets/
  15. third_party/
  16. tools/
  17. .gitattributes
  18. .gitignore
  19. .gitmodules
  20. .gn
  21. activate.bat
  22. banner.txt
  23. bootstrap.bat
  24. bootstrap.sh
  25. BUILD.gn
  26. BUILDCONFIG.gn
  27. env_setup.json
  28. navbar.md
  29. PW_PLUGINS
  30. README.md
README.md

Pigweed Experimental

This repository contains experimental pigweed modules.

Repository setup

Clone this repo with --recursive to get all required submodules.

git clone --recursive https://pigweed.googlesource.com/pigweed/experimental

This will pull the Pigweed source repository into third_party/pigweed. If you already cloned but forgot to --recursive run git submodule update --init to pull all submodules.