[roll third_party/pigweed] pw_bluetooth: Format Emboss files

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/174832

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: bd20e21439b57f2..cec0875b5d3dada
Roller-URL: https://ci.chromium.org/b/8768046274162600433
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I46eeeab9bc0c52ac14addc2e530183595c7f7dd2
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/174871
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 bd20e21..cec0875 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit bd20e21439b57f232463870d711e7485e1dbb083
+Subproject commit cec0875b5d3dadafbcad3f03320e89d61056d89e