[roll third_party/pigweed] pw_build_android: Add new utils module

pw_build_android will contain tools to help build Pigweed in Android
platform applications. It also contains guidelines on how Pigweed
modules, facades, and backens must be set up. This is a first step to
fix the Soong build system.

Original-Bug: 328503970
Original-Bug: 328281789
Original-Bug: 324266698
Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/195139

https://pigweed.googlesource.com/pigweed/pigweed
third_party/pigweed Rolled-Commits: 64c48347cf7ccbd..e58a9ad72c86c4c
Roller-URL: https://ci.chromium.org/b/8753550190294953969
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I9f74cb77ed109fe8468879fec940bc0f23cff8c4
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/196160
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 64c4834..e58a9ad 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 64c48347cf7ccbdc6fbdfbc044b2a689911a7d13
+Subproject commit e58a9ad72c86c4c0c209585ffab665f304e66a6d