roll: third_party/pigweed 4925447..4abbd58 (5 commits)

4abbd58:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/320823 pw_async2: ItemDropSensor fixes
52cd776:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/320861 pw_async2: Correct CLI usage text
acd4079:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/315533 pw_kernel: Allow partial reconfiguration of the PMP
a5778cd:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/320820 pw_async2: Give codelab DispenserTask a name
397b276:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/317452 pw_ide: Do not emit arguments for headers

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 49254472b6c2fb..4abbd58707eb7e
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8704264724266174657
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I864edebb8fb6a6d870a4f5fb76fe3353551d564b
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/320895
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Bot-Commit: 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 4925447..4abbd58 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 49254472b6c2fb35fcf1f552aedfed32d95cdf8d
+Subproject commit 4abbd58707eb7e67490376a7b98ced6ae57c9476