bdc24c6aec
Previously idle_cpu is exported which is used by vendor module to check if a cpu is in idle state, but later we think available_idle_cpu is better than idle_cpu because it also checks vcpu_is_preempted. Bug: 171740453 Change-Id: I17ccc4925650431f334a9eb2bbc94a138ab36ae0 Signed-off-by: Rick Yiu <rickyiu@google.com> Signed-off-by: Will McVicker <willmcvicker@google.com>