Update kernel to builds 6877835 am: b07ded2068

Original change: https://android-review.googlesource.com/c/device/google/cuttlefish_kernel/+/1446255

Change-Id: I406db4373ad4c600724166f3a31c9a611f952870
tree: 87d65756ea82beef38858a6036703507d4cef92b
  1. 5.4-arm64/
  2. 5.4-x86_64/
  3. scripts/
  4. Android.bp
  5. METADATA
  6. OWNERS
  7. TEST_MAPPING