roll: third_party/pigweed 3 commits

2005f5e8a77fc3e pw_toolchain: Hide toolchain path behind variable
a70c899af249bc8 bazel: Remove sanitizers from default program
74bc3cad816843c pw_rpc: Build proto path arg list for Soong

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: dd2720f7c2a5222..2005f5e8a77fc3e
Roller-URL: https://ci.chromium.org/b/8741684983217010225
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ifbde17fb7021566ad8eb4e1ff546dcdb5a432fbf
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/225355
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.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 dd2720f..2005f5e 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit dd2720f7c2a5222392035697d424bd835daa4cbe
+Subproject commit 2005f5e8a77fc3e83348a7577caaf1ac70937571