roll: third_party/pigweed e7c7ee6..6bfc7bd (5 commits)

6bfc7bd:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/266035 pw_toolchain: Remove invalid glob from Zephyr
1cfec72:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/266136 *: Remove accidental "public/" includes
4d6191a:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/256087 pw_thread_freertos: Thread creation backend
4223869:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/266033 pw_kernel: Remove kernel tag on presubmit alias
654d7ad:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/265452 CMake: Add more missing headers and deps

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: e7c7ee636711ea..6bfc7bd965dda5
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8723541321060757377
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I0870385e31c8b77373e76c75d3986fa09bca4bb3
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/266056
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index e7c7ee6..6bfc7bd 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit e7c7ee636711ea0fd61f6c28727d965ab7d5b248
+Subproject commit 6bfc7bd965dda514bdd8000853c593d8cf9f1601