bp2build: arch-configurable selects for label list attrs. am: 0702791a99 am: ca0664d2fe am: b1fb88681b am: 2f9549fece

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/1635579

Change-Id: Ie03032beafc138827615e2a6dd2932d1a4929490