roll: third_party/pigweed: *: Change typedef to using

Changes typedef to using in places where C compatibility isn't
necessary.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/230351

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: d97c1620775ac5c..7654e112c63755f
Roller-URL: https://ci.chromium.org/b/8739413408675114433
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: If43de704e2d989ed9f213e40c9d35c59ffa6df48
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/230373
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 d97c162..7654e11 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit d97c1620775ac5cb0a80c08913d70eda760e80bd
+Subproject commit 7654e112c63755f93c7b59e2fb7ab31a84bcb8fe