Move platform constraints to bazel_common_rules. am: 05b24ba40c

Original change: https://android-review.googlesource.com/c/platform/prebuilts/rust/+/2784029

Change-Id: I6dff6917f75c0c6205e03a72ef4b6ec2b035859d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>