[roll third_party/pigweed] pw_thread_freertos: Don't resume before scheduler is running

Calling vTaskResume() before vTaskStartScheduler() can cause
port_YIELD() to be called, resulting in a crash either now or later.

It's safe to call xTaskResumeAll() instead, so apply the fix by only
using vTaskResume() is both that method and xTaskGetSchedulerState()
are available.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/56548

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 0b6b443601ad4fd..bf34d289c4f9815
Roller-URL: https://ci.chromium.org/b/8839334120687393761
Cq-Cl-Tag: roller-builder:pigweed-experimental-roller
Cq-Cl-Tag: roller-bid:8839334120687393761
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I455bfabd158b58ca472b2971c7151aa8761f0294
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/56551
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 0b6b443..bf34d28 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 0b6b443601ad4fda0867727622b3afbbd254d3bb
+Subproject commit bf34d289c4f98159c92ba65d0832b8f78d76779f