project-lakitu: enable hybrid mode in systemd
from systemd-243, default hierarchy is unified (v2),
so enabling the hybrid mode as we use legacy hybrid mode
BUG=b/195443901
TEST=presubmit
RELEASE_NOTE=None
Change-Id: Ibd2bfdefe49ee285b65ed0dae7b9b95d688c3091
Reviewed-on: https://cos-review.googlesource.com/c/cos/overlays/board-overlays/+/21750
Reviewed-by: Robert Kolchmeyer <rkolchmeyer@google.com>
Reviewed-by: Roy Yang <royyang@google.com>
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
diff --git a/project-lakitu/profiles/base/package.use b/project-lakitu/profiles/base/package.use
index 0377d76..285f355 100644
--- a/project-lakitu/profiles/base/package.use
+++ b/project-lakitu/profiles/base/package.use
@@ -46,7 +46,8 @@
# Enable 'poweroff', 'reboot' and other similar commands that control init.
# Disable split-usr to install units at /usr/lib
# Enable vanilla to have code aligned with gentoo, though it is not used
-sys-apps/systemd sysv-utils -split-usr vanilla
+# Enable hybrid mode in systemd during build.
+sys-apps/systemd sysv-utils -split-usr vanilla cgroup-hybrid
# Disable systemd-logind session tracker
sys-auth/pambase -systemd
