[automerger skipped] Update kernel to builds 6638796 am: f0c9d0b1fe -s ours

am skip reason: Change-Id I2ee2db16ca68ad3f4edf55cdc8d93d1341559129 with SHA-1 dee79cba42 is in history

Original change: https://googleplex-android-review.googlesource.com/c/device/google/cuttlefish_kernel/+/11995650

Change-Id: Ibf5ec7f1801ed7469a8b584c2bc7d2426daacc70
tree: 542a07f719a30967bc73ae6bf8ad53c84e069f5e
  1. 5.4-arm64/
  2. 5.4-x86_64/
  3. scripts/
  4. Android.bp
  5. METADATA
  6. OWNERS
  7. TEST_MAPPING