Use ARM CCI driver on FVP and Juno platforms

This patch updates the FVP and Juno platform ports to use the common
driver for ARM Cache Coherent Interconnects.

Change-Id: Ib142f456b9b673600592616a2ec99e9b230d6542
diff --git a/plat/juno/bl31_plat_setup.c b/plat/juno/bl31_plat_setup.c
index 1d33768..194d620 100644
--- a/plat/juno/bl31_plat_setup.c
+++ b/plat/juno/bl31_plat_setup.c
@@ -33,7 +33,7 @@
 #include <assert.h>
 #include <bl31.h>
 #include <bl_common.h>
-#include <cci400.h>
+#include <cci.h>
 #include <console.h>
 #include <mmio.h>
 #include <platform.h>
@@ -123,9 +123,7 @@
 	 * a warm boot. BL1 should have already enabled CCI coherency for this
 	 * cluster during cold boot.
 	 */
-	cci_init(CCI400_BASE,
-		 CCI400_SL_IFACE3_CLUSTER_IX,
-		 CCI400_SL_IFACE4_CLUSTER_IX);
+	plat_cci_init();
 
 	/*
 	 * Check params passed from BL2 should not be NULL,