roll: pigweed, pw_toolchain 2 commits

aa6edfa23113a13 pw_toolchain: Add ARM Cortex-M55 toolchain
1f34bffa5c5c2b1 docs: Update changelog

https://pigweed.googlesource.com/pigweed/pigweed
pigweed, pw_toolchain Rolled-Commits: 679c11a0d545cd7..aa6edfa23113a13
Roller-URL: https://ci.chromium.org/b/8738570109915302705
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: Ib2265862823663c268bdedb6e928baaea8723888
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/quickstart/bazel/+/231972
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>

MODULE.bazel

diff --git a/MODULE.bazel b/MODULE.bazel
index 543bf11..893a6c3 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -47,18 +47,18 @@
 git_override(
     module_name = "pigweed",
     # ROLL: Warning: this entry is automatically updated.
-    # ROLL: Last updated 2024-08-23.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8738778586558054449.
-    commit = "679c11a0d545cd7b80740f49ef877562b8f0eda3",
+    # ROLL: Last updated 2024-08-26.
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8738570109915302705.
+    commit = "aa6edfa23113a13509e89e7b9bb1eb35ead991cd",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
 )
 
 git_override(
     module_name = "pw_toolchain",
     # ROLL: Warning: this entry is automatically updated.
-    # ROLL: Last updated 2024-08-23.
-    # ROLL: By https://cr-buildbucket.appspot.com/build/8738778586558054449.
-    commit = "679c11a0d545cd7b80740f49ef877562b8f0eda3",
+    # ROLL: Last updated 2024-08-26.
+    # ROLL: By https://cr-buildbucket.appspot.com/build/8738570109915302705.
+    commit = "aa6edfa23113a13509e89e7b9bb1eb35ead991cd",
     remote = "https://pigweed.googlesource.com/pigweed/pigweed",
     strip_prefix = "pw_toolchain_bazel",
 )