[roll third_party/pigweed] pw_thread_threadx: apply pw_thread_embos style changes

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/45422

third_party/pigweed Rolled-Commits: 6ea2df408753c02..cd765c02e5724da
Roller-URL: https://ci.chromium.org/b/8847214294379373392
Cq-Cl-Tag: roller-builder:pigweed-experimental-roller
Cq-Cl-Tag: roller-bid:8847214294379373392
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I60fee1010423b1b9fe54c35119042935805f8020
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/45482
Reviewed-by: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index 6ea2df4..cd765c0 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 6ea2df408753c028a04630255da12314686c835d
+Subproject commit cd765c02e5724dad7bc7ac0700975c9763800568