Update kernel to builds 7992900 am: b49e2ef58a am: bbe2cf48b5 am: b0e7082e37 am: 3afee4f8f4

Original change: https://android-review.googlesource.com/c/device/google/cuttlefish_prebuilts/+/1919242

Change-Id: Iefd926b96d779eae2b7abe62bca8fab44b71d9cf