roll: third_party/pigweed 3c25e01..d601bc1 (11 commits)

d601bc1:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/311540 pw_bluetooth_proxy: Check for null channel rx allocator
415ebf0:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/311412 pw_clock_tree: Remove ClockTree class
e51744f:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/312372 pw_clock_tree_mcuxpresso: Stop using ClockTree in docs and examples
54de344:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/312313 pw_build: Use Label() instead of @@ in mypy aspect
dcbb114:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/312312 pw_ide: Remove zxh404.vscode-proto3 as dependency
f97f38f:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/312292 pw_protobuf_compiler: Remove black dependency
4679013:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/311732 [owners] Remove aharp@google.com from pw_stream_uart_linux/OWNERS
293df77:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309392 pw_uart_mcuxpresso: Drop ClockTree completely
2c94e84:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309393 pw_stream_uart_mcuxpresso: Drop ClockTree completely
b3de4b9:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/309394 pw_i2c_mcuxpresso: Drop ClockTree completely
2f23c98:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/311535 clang-tidy: Add modernize-pass-by-value

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 3c25e0150be62d..d601bc1ec186b0
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8706801835719827041
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ib4c2a6d86ab10ee97edc912c8b2a5a270d31cff4
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/312412
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.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 3c25e01..d601bc1 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 3c25e0150be62d0c3b36ae8d37751b3da2c9b58b
+Subproject commit d601bc1ec186b03fa5cdfcf3a1311608a23ee3e8