roll: third_party/pigweed: pw_build: Fix configs in pw_rust_executable

Original-Bug: 343111481

Fix issue that configs forwared from invoker are overwriten.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/212171
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 61f6e54585a0e81..2bccf25ed3d181d
Roller-URL: https://ci.chromium.org/b/8740847926827174081
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I020baed29f3b3dcc28e288e5fa711cc604716f67
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/226857
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 61f6e54..2bccf25 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 61f6e54585a0e81918cd5ec760adc8de17e22bed
+Subproject commit 2bccf25ed3d181dddca0bb9e2791d2f7b5c659ed