[third_party/pigweed] Roll 11 commits

59c0c141e8dab89 pw_toolchain_bazel: Remove support for *_files
65866c3bb3d44a3 pw_toolchain_bazel: Add support for setting enviro
221456bd12cd382 pw_result: Add missing libs in Soong blueprint
d0ae1f109153bf2 pw_allocator: Refactor metric collection for tests
e677b355fde59f2 docs: Nest backends under respective facades in si
322850723d19c91 pw_bluetooth: Add l2cap_frames.emb
67a4b97833869aa zephyr: Fix default logging in chromium CQ
577ea9288918b86 pw_bloat: Allow removal of zero sized labels
71d73d819df943c pw_allocator: Add Allocator::GetLayout
41349cb7250e484 pw_fuzzer: Fix Bazel run target instructions
a5328ae3a525897 pw_config_loader: Add tests

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 81242b0406fd717..59c0c141e8dab89
Roller-URL: https://ci.chromium.org/b/8756580661618981409
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: If62ffac7bbac40fecf60aa4a6c0a844a4bc91a7a
Reviewed-on: https://pigweed-review.googlesource.com/c/gonk/+/191090
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 81242b0..59c0c14 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 81242b0406fd717e3ba0489758c1b288e96ef6e8
+Subproject commit 59c0c141e8dab8961ad5d0fbbcacdd9aa832121e