roll: third_party/pigweed 6be7bf4..febc8c2 (7 commits)

febc8c2:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/265832 pw_bluetooth: Remove scratch buffer from snoop log stack
cf933ea:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/268973 pw_ide: Fix compDB file read regression
a89a725:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/268053 pw_bluetooth_sapphire: Expose bt-hci-virtual for manual launching
bdf6839:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/268953 pw_interrupt: Add pw_interrupt_freertos to the backend_multiplexer
60a1d0c:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/264641 pw_allocator: Make assertions more tunable
dcd8f58:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/268032 CMake: Set policy to silence warnings in pw_parse_arguments_strict
434a4ff:https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/255772 pw_build_mcuxpresso: Add readme generation support

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 6be7bf4b4e21f0..febc8c2aff059a
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8722525666474745953
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I6d009516a151184e986e19792e8f5c2ab3ae17c7
Reviewed-on: https://pigweed-review.googlesource.com/c/gonk/+/268886
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
diff --git a/third_party/pigweed b/third_party/pigweed
index 6be7bf4..febc8c2 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 6be7bf4b4e21f021ac78410718bc9462368fa24b
+Subproject commit febc8c2aff059a11a518c4a21fb15de8a7539511