roll: pigweed pw_toolchain: Provide pw_InfiniteLoop in C++

This simplifies code with infinite loops that needs to compile as both C
and C++.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/277753
Presubmit-Verified: CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>
Original-Revision: 7fbccd0805fa21a042a041b10797ee06e455e2dc

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 62025f5632afdf..7fbccd0805fa21
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8719854961882887345
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ia6a51a1719f719c6f268e58d319f8dd87c919526
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/277832
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/MODULE.bazel b/MODULE.bazel
index ab1ada1..5d645d0 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -41,8 +41,8 @@
     module_name = "pigweed",
     # ROLL: Warning: this entry is automatically updated.
     # ROLL: Last updated 2025-03-20.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8719899100744210545.
-    commit = "62025f5632afdf6b6e994a5ddc6ed881d26ad654",
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8719854961882887345.
+    commit = "7fbccd0805fa21a042a041b10797ee06e455e2dc",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
 )