Update the GKI binaries to ab/8263676

Update the GKI binaries based on the given build. The prebuilts now have
the following SHA, taken from the Image banner: 66c74c58ab38

Bug: 218985679
Signed-off-by: Robin Peng <robinpeng@google.com>
Change-Id: I072ecd2769a73f62e001903125952ed45e8c8917
5 files changed
tree: 7868afc80971d8c585bbefbbf61815ccfb5ed266
  1. kernel/
  2. ramdisks/
  3. selinux/