roll: third_party/pigweed bc608da..405b87a (3 commits)

405b87a:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/261737 pw_libc: Ensure host stdio has normal printf functionality
1b8d5de:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/253952 pw_tokenizer: Limit token domains to certain characters
83d2d65:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/261722 pw_metric: Build RPC libraries in Soong

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: bc608da519a758..405b87ab391a96
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8724925399716604865
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I96ab2e2503db0597a76294f95d9863d9472af791
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/262334
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index bc608da..405b87a 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit bc608da519a7586e4513cea7910eae4f57d53dc7
+Subproject commit 405b87ab391a96f00aea18752912fb9a1293ab02