acpi-power-state: Import from gBMC

Imported from the scripts repo

Google-Bug-Id: 182214245
Upstream: d416a695e0747be61d13cb1f1ddba9de2c10238a
Signed-off-by: Brandon Kim <brandonkim@google.com>
Change-Id: Ib302ea4b6fb52f5579fcb91d00fd12705edc04d1
diff --git a/acpi-power-state-daemon/host-s5-state.target b/acpi-power-state-daemon/host-s5-state.target
new file mode 100644
index 0000000..bb88178
--- /dev/null
+++ b/acpi-power-state-daemon/host-s5-state.target
@@ -0,0 +1,3 @@
+[Unit]
+Description=Host S5 state target
+Conflicts=host-s0-state.target