[roll pigweed] pw_presubmit: Use PW_PACKAGE_ROOT

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/103887

https://pigweed.googlesource.com/pigweed/pigweed
pigweed Rolled-Commits: 1b7adca6f4eaf94..05b8e4e0567085a
Roller-URL: https://ci.chromium.org/b/8806645108181822657
Cq-Cl-Tag: roller-builder:pigweed-zephyr-roller
Cq-Cl-Tag: roller-bid:8806645108181822657
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ifa89a9bd9bb3a182b6fca9ef768176db4080d4b9
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/zephyr-integration/+/105202
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
1 file changed
tree: cc9466b6640a062274d151574d6aad24c5eaa5a2
  1. .gitmodules
  2. test.sh