hikey: fix for CPU topology

Fix for CPU topology so present the CPU core numbers for two clusters;
Base on this fixing, the PSCI can maintain correct power states.

Signed-off-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
diff --git a/plat/hisilicon/hikey/hikey_topology.c b/plat/hisilicon/hikey/hikey_topology.c
index 37ea20a..95948b8 100644
--- a/plat/hisilicon/hikey/hikey_topology.c
+++ b/plat/hisilicon/hikey/hikey_topology.c
@@ -18,8 +18,10 @@
 	1,
 	/* Number of clusters */
 	PLATFORM_CLUSTER_COUNT,
-	/* Number of CPU cores */
-	PLATFORM_CORE_COUNT
+	/* Number of children for the first cluster node */
+	PLATFORM_CORE_COUNT_PER_CLUSTER,
+	/* Number of children for the second cluster node */
+	PLATFORM_CORE_COUNT_PER_CLUSTER,
 };
 
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