roll: third_party/pigweed 4ff6944..f364df6 (2 commits)

f364df6:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/269732 pw_async2: Make PendFuncAwaitable constructor constexpr
e199770:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/269633 bazel: Update some bazel dep versions

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 4ff694481b99cd..f364df61cf6cad
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8722304998128439713
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I6181f1edc9498ce6b6ed16f3511a24a06e44ab7f
Reviewed-on: https://pigweed-review.googlesource.com/c/gonk/+/270054
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 4ff6944..f364df6 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 4ff694481b99cd44cacf3ccd93f12b3323d7e21e
+Subproject commit f364df61cf6cadfd9c1c5c5472c14964ef26a56f