amlogic: Introduce unified private header file

Now that also the SHA256 DMA driver is shared between all the SoCs, we
can have one single private platform header file.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Change-Id: I77d51915f9d8233aeceeed66ed1f491573402cfc
diff --git a/plat/amlogic/gxbb/gxbb_topology.c b/plat/amlogic/gxbb/gxbb_topology.c
index eec2d34..23c39be 100644
--- a/plat/amlogic/gxbb/gxbb_topology.c
+++ b/plat/amlogic/gxbb/gxbb_topology.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2019, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -10,7 +10,7 @@
 
 #include <arch.h>
 
-#include "gxbb_private.h"
+#include "aml_private.h"
 
 /* The power domain tree descriptor */
 static unsigned char power_domain_tree_desc[] = {