[third_party/pigweed] Roll 5 commits

54558a97edeb5ab pw_presubmit: Separate 'bazel info' stderr
32ff69e60cb8ad6 pw_allocator: Clean up LibCAllocatorTest
c50cd3d84714aa6 pw_allocator: Move block allocators to separate fi
4613447f11e0513 pw_presubmit: Save 'bazel info output_base'
f79f7c42e7921fe pw_tokenizer: Add DecodeOptionallyTokenizedData

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 82bbfff7ff83136..54558a97edeb5ab
Roller-URL: https://ci.chromium.org/b/8749720322776620721
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I016cbeb7de5dc1a1b58b756e3462bce30c4b9454
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/206390
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.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 82bbfff..54558a9 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 82bbfff7ff83136feaf61d6e720f845ee5517a37
+Subproject commit 54558a97edeb5abb72164b69e7de4d8e021a3a8e