xilinx: zynqmp: Move zynqmp_ipi.h to include directory

Move zynqmp_ipi.h to platform specific include directory.
Rename it to plat_ipi.h instead of platform name. So, it can
be used to common source files which needs platform specific
data.
Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Reviewed-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Jolly Shah <jollys@xilinx.com>

plat/xilinx/zynqmp/zynqmp_ipi.h → plat/xilinx/zynqmp/include/plat_ipi.h

 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
 /* ZynqMP IPI management enums and defines */
 
-#ifndef ZYNQMP_IPI_H
-#define ZYNQMP_IPI_H
+#ifndef PLAT_IPI_H
+#define PLAT_IPI_H
 
 #include <stdint.h>
 
@@ -67,4 +67,4 @@ void ipi_mb_disable_irq(uint32_t local, uint32_t remote);
 /* Enable IPI mailbox notification interrupt */
 void ipi_mb_enable_irq(uint32_t local, uint32_t remote);
 
-#endif /* ZYNQMP_IPI_H */
+#endif /* PLAT_IPI_H */

plat/xilinx/zynqmp/ipi_mailbox_service/ipi_mailbox_svc.c

@@ -15,10 +15,10 @@
 #include <common/runtime_svc.h>
 #include <lib/bakery_lock.h>
 #include <lib/mmio.h>
+#include <plat_ipi.h>
 #include <plat_private.h>
 
 #include "ipi_mailbox_svc.h"
-#include "../zynqmp_ipi.h"
 #include "../../../services/spd/trusty/smcall.h"
 
 /*********************************************************************

plat/xilinx/zynqmp/pm_service/pm_ipi.c

@@ -7,10 +7,10 @@
 #include <arch_helpers.h>
 #include <lib/bakery_lock.h>
 #include <lib/mmio.h>
+#include <plat_ipi.h>
 #include <plat_private.h>
 #include <plat/common/platform.h>
 
-#include "../zynqmp_ipi.h"
 #include "pm_ipi.h"
 
 /* IPI message buffers */

plat/xilinx/zynqmp/sip_svc_setup.c

 /*
- * Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -9,9 +9,9 @@
 #include <common/runtime_svc.h>
 #include <tools_share/uuid.h>
 
+#include <plat_ipi.h>
 #include "ipi_mailbox_svc.h"
 #include "pm_svc_main.h"
-#include "zynqmp_ipi.h"
 
 /* SMC function IDs for SiP Service queries */
 #define ZYNQMP_SIP_SVC_CALL_COUNT	0x8200ff00

plat/xilinx/zynqmp/zynqmp_ipi.c

@@ -15,10 +15,9 @@
 #include <common/runtime_svc.h>
 #include <lib/bakery_lock.h>
 #include <lib/mmio.h>
+#include <plat_ipi.h>
 #include <plat_private.h>
 
-#include "zynqmp_ipi.h"
-
 /*********************************************************************
  * Macros definitions
  ********************************************************************/