Switch trunk-staging to android15-6.6 microdroid kernel am: 06b139d022 am: b26da21207

Original change: https://android-review.googlesource.com/c/platform/build/release/+/3014053

Change-Id: Ifcd1047a47b2d02acaa3390d756c403917014ff0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: 6abb697d7344b35ddc8b4cd2e4338b7eb00cd612
  1. aconfig/
  2. build_config/
  3. build_flags.scl
  4. OWNERS
  5. release_config_map.mk