[third_party/pigweed] Roll 11 commits
64bfe3952506478 pw_log: Add tests for Rust printf and println back
ee60eb2ee49d19b third_party/stm32cube: Build template formatting f
bc2a4e4cbcf4b94 pw_transfer: Respect user-specified resource size
2c13ea8f2033a76 pw_presubmit: Remove unused presubmit step
2c1ea5ca55a6136 pw_module: Remove README.md check
8425ed014a4751b bazel: Update rust_crates in Bazel WORKSPACE
4f37a0bd3126b44 pw_multibuf: Add MultiBufAllocator interface
710f2337bfb925c pw_digital_io_linux: Introduce new module
45fab0df4aca712 third_party/freertos: Create Bazel build template
d551c36e7bb5799 pw_rpc: Expose CloseAndWaitForCallbacks in client
70708e6ee084070 third_party/emboss: Support latest version of Embo
https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 385a1e4a5585ba2..64bfe3952506478
Roller-URL: https://ci.chromium.org/b/8754225121519702801
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I256b0f425ccc7e12c571e6a7b44f2126a3b67b24
Reviewed-on: https://pigweed-review.googlesource.com/c/gonk/+/195036
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index 385a1e4..64bfe39 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 385a1e4a5585ba228084eac28d21f719d3f38ffd
+Subproject commit 64bfe39525064789c2f79efa9f2d9afe06a0af0c
