bp2build: support arch/target static/shared props. am: bcf5304e am:...

bp2build: support arch/target static/shared props. am: bcf5304e am: ba0ed994 am: ca21ea8f am: aa283b8c

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/1717437

Change-Id: Idad0b83516c9c0c10741790c7ee09a517cfd7859