[third_party/pigweed] Roll 3 commits

54c7a6dbc4ad7fc pw_build: Collect wheel fix
c1e0bee4e3ec707 pw_sensor: Provide a validator
4a9b1e019b19eb4 pw_bluetooth: Store length max in virtual field

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: d8c170bbb03c587..54c7a6dbc4ad7fc
Roller-URL: https://ci.chromium.org/b/8750910000618759345
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ib2daad5f35e07592a35dc638d414b0e8ceaaf9db
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/203070
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index d8c170b..54c7a6d 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit d8c170bbb03c5872ae3cdfd0da2372c828222275
+Subproject commit 54c7a6dbc4ad7fc567990d9bba760c81b84af922