[PATCH v2 03/13] ArmPlatformPkg: remove ArmPlatformSysConfigLib library class

[Ard Biesheuvel <ard.biesheuvel@linaro.org>]

The only remaining user of ArmPlatformSysConfigLib has absorbed this
definition into its own edk2-platforms package, so let's remove it from
the shared code.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
---
 ArmPlatformPkg/Include/Library/ArmPlatformSysConfigLib.h                           | 63 ---------------
 ArmPlatformPkg/Library/ArmPlatformSysConfigLibNull/ArmPlatformSysConfigLibNull.c   | 85 --------------------
 ArmPlatformPkg/Library/ArmPlatformSysConfigLibNull/ArmPlatformSysConfigLibNull.inf | 28 -------
 3 files changed, 176 deletions(-)

diff --git a/ArmPlatformPkg/Include/Library/ArmPlatformSysConfigLib.h b/ArmPlatformPkg/Include/Library/ArmPlatformSysConfigLib.h
deleted file mode 100644
index 39a0cc7f734c..000000000000
--- a/ArmPlatformPkg/Include/Library/ArmPlatformSysConfigLib.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/** @file  ArmPlatformSysConfigLib.h
-
-  Copyright (c) 2011-2012, ARM Ltd. All rights reserved.<BR>
-
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#ifndef __ARM_PLATFORM_SYS_CONFIG_H__
-#define __ARM_PLATFORM_SYS_CONFIG_H__
-
-#include <Base.h>
-
-/* This header file makes it easier to access the System Configuration Registers
- * in the ARM Versatile Express motherboard.
- */
-
-//
-// Typedef
-//
-typedef UINT32  SYS_CONFIG_FUNCTION;
-
-//
-// Functions
-//
-RETURN_STATUS
-ArmPlatformSysConfigInitialize (
-  VOID
-  );
-
-RETURN_STATUS
-ArmPlatformSysConfigGet (
-  IN  SYS_CONFIG_FUNCTION   Function,
-  OUT UINT32*               Value
-  );
-
-RETURN_STATUS
-ArmPlatformSysConfigGetValues (
-  IN  SYS_CONFIG_FUNCTION   Function,
-  IN  UINTN                 Size,
-  OUT UINT32*               Values
-  );
-
-RETURN_STATUS
-ArmPlatformSysConfigSet (
-  IN  SYS_CONFIG_FUNCTION   Function,
-  IN  UINT32                Value
-  );
-
-RETURN_STATUS
-ArmPlatformSysConfigSetDevice (
-  IN  SYS_CONFIG_FUNCTION   Function,
-  IN  UINT32                Device,
-  IN  UINT32                Value
-  );
-
-#endif /* __SYS_CFG_REGISTERS_H__ */
diff --git a/ArmPlatformPkg/Library/ArmPlatformSysConfigLibNull/ArmPlatformSysConfigLibNull.c b/ArmPlatformPkg/Library/ArmPlatformSysConfigLibNull/ArmPlatformSysConfigLibNull.c
deleted file mode 100644
index a7199e65d8f6..000000000000
--- a/ArmPlatformPkg/Library/ArmPlatformSysConfigLibNull/ArmPlatformSysConfigLibNull.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/** @file
-
-  Copyright (c) 2011-2014, ARM Ltd. All rights reserved.<BR>
-
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include <Base.h>
-
-#include <Library/ArmPlatformSysConfigLib.h>
-
-
-RETURN_STATUS
-ArmPlatformSysConfigInitialize (
-  VOID
-  )
-{
-  return RETURN_SUCCESS;
-}
-
-/***************************************
- * GENERAL FUNCTION: AccessSysCfgRegister
- * Interacts with
- *    SYS_CFGSTAT
- *    SYS_CFGDATA
- *    SYS_CFGCTRL
- * for setting and for reading out values
- ***************************************/
-RETURN_STATUS
-AccessSysCfgRegister (
-  IN     UINT32   ReadWrite,
-  IN     UINT32   Function,
-  IN     UINT32   Site,
-  IN     UINT32   Position,
-  IN     UINT32   Device,
-  IN OUT UINT32*  Data
-  )
-{
-  return RETURN_UNSUPPORTED;
-}
-
-RETURN_STATUS
-ArmPlatformSysConfigGet (
-  IN  SYS_CONFIG_FUNCTION   Function,
-  OUT UINT32*               Value
-  )
-{
-  return RETURN_UNSUPPORTED;
-}
-
-RETURN_STATUS
-ArmPlatformSysConfigGetValues (
-  IN  SYS_CONFIG_FUNCTION   Function,
-  IN  UINTN                 Size,
-  OUT UINT32*               Values
-  )
-{
-  return RETURN_UNSUPPORTED;
-}
-
-RETURN_STATUS
-ArmPlatformSysConfigSet (
-  IN  SYS_CONFIG_FUNCTION   Function,
-  IN  UINT32                Value
-  )
-{
-  return RETURN_UNSUPPORTED;
-}
-
-RETURN_STATUS
-ArmPlatformSysConfigSetDevice (
-  IN  SYS_CONFIG_FUNCTION   Function,
-  IN  UINT32                Device,
-  IN  UINT32                Value
-  )
-{
-  return RETURN_UNSUPPORTED;
-}
diff --git a/ArmPlatformPkg/Library/ArmPlatformSysConfigLibNull/ArmPlatformSysConfigLibNull.inf b/ArmPlatformPkg/Library/ArmPlatformSysConfigLibNull/ArmPlatformSysConfigLibNull.inf
deleted file mode 100644
index f379d7228cd4..000000000000
--- a/ArmPlatformPkg/Library/ArmPlatformSysConfigLibNull/ArmPlatformSysConfigLibNull.inf
+++ /dev/null
@@ -1,28 +0,0 @@
-#/** @file
-#
-#  Copyright (c) 2011-2014, ARM Ltd. All rights reserved.<BR>
-#
-#  This program and the accompanying materials
-#  are licensed and made available under the terms and conditions of the BSD License
-#  which accompanies this distribution.  The full text of the license may be found at
-#  http://opensource.org/licenses/bsd-license.php
-#
-#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-#**/
-
-[Defines]
-  INF_VERSION                    = 0x00010005
-  BASE_NAME                      = ArmPlatformSysConfigLibNull
-  FILE_GUID                      = b2a191a9-9bac-4c83-a2f3-d5f6e71efd03
-  MODULE_TYPE                    = BASE
-  VERSION_STRING                 = 1.0
-  LIBRARY_CLASS                  = ArmPlatformSysConfigLib
-
-[Sources.common]
-  ArmPlatformSysConfigLibNull.c
-
-[Packages]
-  MdePkg/MdePkg.dec
-  ArmPlatformPkg/ArmPlatformPkg.dec
-- 
2.11.0