roll: third_party/pigweed pw_bluetooth_sapphire: Hold PairingToken during BR/EDR legacy pairing

Original-Bug: 388607971
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/259414
Original-Revision: 664fbc49c62ba6619a9981a588869010de1e51d5

Rolled-Repo: https://pigweed.googlesource.com/pigweed/pigweed
Rolled-Commits: 5264396ee25302..664fbc49c62ba6
Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8725655311100528177
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I1756cb563a84828a33e260768b48fb01e9d83ba1
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/kudzu/+/260572
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.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 5264396..664fbc4 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 5264396ee2530283be25b51883d40fd4a3e16e4e
+Subproject commit 664fbc49c62ba6619a9981a588869010de1e51d5