[roll third_party/pigweed] SEED-0111: Claim SEED number

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/171672

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 9fbdfd61795515f..ba80fb545318d33
Roller-URL: https://ci.chromium.org/b/8769575833712797105
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I417995e2bc57843e021b27b3755439a34da012f9
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/171698
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 9fbdfd6..ba80fb5 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 9fbdfd61795515fe931e82c31c2a4bf1981c01c4
+Subproject commit ba80fb545318d33d26058b24d8bc08efacc0abe9