Merge changes from topic "xilinx-pm-misc-changes" into integration

* changes:
  fix(xilinx): update define for ZynqMP specific functions
  fix(xilinx): remove unnecessary header include
  fix(xilinx): include missing header

plat/xilinx/common/include/pm_client.h

@@ -1,5 +1,7 @@
 /*
  * Copyright (c) 2013-2019, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2020-2022, Xilinx, Inc. All rights reserved.
+ * Copyright (c) 2022, Advanced Micro Devices, Inc. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -23,9 +25,9 @@ void pm_client_wakeup(const struct pm_proc *proc);
 /* Global variables to be set in pm_client.c */
 extern const struct pm_proc *primary_proc;
 
-#ifndef VERSAL_PLATFORM
+#if defined(PLAT_zynqmp)
 enum pm_ret_status pm_set_suspend_mode(uint32_t mode);
 const struct pm_proc *pm_get_proc_by_node(enum pm_node_id nid);
-#endif
+#endif /* PLAT_zynqmp */
 
 #endif /* PM_CLIENT_H */

plat/xilinx/common/include/pm_ipi.h

@@ -1,5 +1,7 @@
 /*
  * Copyright (c) 2013-2020, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2020-2022, Xilinx, Inc. All rights reserved.
+ * Copyright (c) 2022, Advanced Micro Devices, Inc. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -8,6 +10,7 @@
 #define PM_IPI_H
 
 #include <plat_ipi.h>
+#include <stddef.h>
 #include "pm_common.h"
 
 #define IPI_BLOCKING		1

plat/xilinx/common/ipi.c

@@ -1,5 +1,6 @@
 /*
- * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2020, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2020-2022, Xilinx, Inc. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -17,7 +18,6 @@
 #include <lib/mmio.h>
 
 #include <ipi.h>
-#include <plat_ipi.h>
 #include <plat_private.h>
 
 /*********************************************************************

plat/xilinx/common/pm_service/pm_ipi.c

@@ -1,5 +1,7 @@
 /*
  * Copyright (c) 2013-2020, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2019-2022, Xilinx, Inc. All rights reserved.
+ * Copyright (c) 2022, Advanced Micro Devices, Inc. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -13,6 +15,7 @@
 #include <plat_private.h>
 #include <plat/common/platform.h>
 
+#include "pm_defs.h"
 #include "pm_ipi.h"
 
 #define ERROR_CODE_MASK		0xFFFFU