Merge "Enable kotlin's jvm-abi-gen plugin to generate header jars" am: 93d65fb6 am: 5e281cd0

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2046152



Change-Id: I51100630478a6f32b6a05b2d5c7c3f19f489a75b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>