Merge "sched: Fix out of bounds issue in for_each_cluster macro"

static unsigned int num_clusters;

#define for_each_cluster(cluster, idx) \

	for ((cluster) = &cluster_state[idx]; (idx) < num_clusters;\

		(idx)++, (cluster) = &cluster_state[idx])

	for (; (idx) < num_clusters && ((cluster) = &cluster_state[idx]);\

		(idx)++)

static DEFINE_SPINLOCK(state_lock);

static void apply_need(struct cluster_data *state);