[third_party/pigweed] Roll 2 commits

c5c79519d115f29 targets/rp2040: Additional bazel build file covera
8404cdab3d652f7 pw_stream_uart_mcuxpresso: Fix unused parameter wa

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 2eb14f7a17d5b3f..c5c79519d115f29
Roller-URL: https://ci.chromium.org/b/8747023543553079457
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Iac384f7ea44675bfdb17eeb1ee7fe0f977832ad4
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/211547
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 2eb14f7..c5c7951 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 2eb14f7a17d5b3f420897e7facd23eeaec2e2822
+Subproject commit c5c79519d115f292f1388cdc3471850afdbd0e65