Merge "refactor kernel module build, add version support" am: 8c6c2cd3 am:...

Merge "refactor kernel module build, add version support" am: 8c6c2cd3 am: 59f09ba0 am: 76fbe68b

Original change: https://android-review.googlesource.com/c/platform/build/+/1320314

Change-Id: I1f9999bab5e62da854883b14bfb754858517704a