[roll third_party/pigweed] pw_bloat: Fix default data source

pwrev/108912 accidentally changed the default data sources provided to
bloaty in bloat.py, breaking some size reports. This reverts that to the
intended list.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/112312

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 4523f2b46b7612b..340b0802a69431e
Roller-URL: https://ci.chromium.org/b/8801842800213928305
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I896ac5b85724c5c5ad3807f1822fbc8bfc4f743d
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/112257
Commit-Queue: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index 4523f2b..340b080 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 4523f2b46b7612b3a12c68f3ab0fb766f91ca465
+Subproject commit 340b0802a69431e3693c07b5f54ea3253d8cd396