[roll third_party/pigweed] pw_presubmit: Make --base and --full exclusive

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/76680

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: e273d46024ef7b5..d8ac6bdc1d04fc4
Roller-URL: https://ci.chromium.org/b/8825931309429482929
Cq-Cl-Tag: roller-builder:pigweed-sample-project-roller
Cq-Cl-Tag: roller-bid:8825931309429482929
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I78d993fb6212245ee40056bfa0bd62930efa9121
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/sample_project/+/76700
Bot-Commit: 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 e273d46..d8ac6bd 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit e273d46024ef7b5a7c7ec584e4aaada41c541fc4
+Subproject commit d8ac6bdc1d04fc4dc6ab41c3da9aa534dc60fc42