[roll third_party/pigweed] pw_trace_tokenized: Add tick rate to decoder

Applications need to be able to provide the devices trace clock rate
to the decoder.

NOTE: A future change will add an RPC and do this step automatically
for devices using the trace_rpc_server.

Test: Reran the included examples with different clock rates as args.
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/58720

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 2489aa67604e079..38dd043be6bf0ca
Roller-URL: https://ci.chromium.org/b/8836695588742215233
Cq-Cl-Tag: roller-builder:pigweed-experimental-roller
Cq-Cl-Tag: roller-bid:8836695588742215233
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I39b0debab339456a16989fbeea5530c0eb63ae33
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/60045
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 2489aa6..38dd043 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 2489aa67604e079d740a336e148f5ddfc980ce21
+Subproject commit 38dd043be6bf0ca128737422d45e07de74c62e6a