roll: third_party/pigweed 95bb7d2..1d9bfbb (5 commits)

1d9bfbb:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/286505 pw_grpc: Guard module with new enabled constraint
0dabdad:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/289412 pw_tokenizer: Deduplicate entries when reading from ELF
81291f0:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/289195 pw_kernel: Document register wrappers
a83f811:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/289194 pw_kernel: Make regs structs repr(transparent)
1cb9ceb:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/289372 third_party/pico_sdk: Remove noisy TODOs

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 95bb7d2b1a241a..1d9bfbb0299dad
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8715579514641579217
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Icb49860743edd82881e3f7bfd27b4442b945346e
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/289433
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 95bb7d2..1d9bfbb 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 95bb7d2b1a241a389d0cde620ebb78e4d477227a
+Subproject commit 1d9bfbb0299dade601f1069cd891402207ee6205