[PATCH V2] MdePkg ACPI: Incorrect definition name for ACPI IORT Table signature

[Star Zeng <star.zeng@intel.com>]

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=363

The definition name for ACPI IO Remapping Table signature is incorrect
in Acpi60.h and Acpi61.h as below:
EFI_ACPI_6_0_INTERRUPT_SOURCE_OVERRIDE_SIGNATURE
EFI_ACPI_6_1_INTERRUPT_SOURCE_OVERRIDE_SIGNATURE

The name should be changed to
EFI_ACPI_6_0_IO_REMAPPING_TABLE_SIGNATURE
EFI_ACPI_6_1_IO_REMAPPING_TABLE_SIGNATURE

The comments
///
/// "IORT" Interrupt Source Override
///
will be also changed to
///
/// "IORT" I/O Remapping Table
///

V2: Minor commit log update.

Cc: Alexei Fedorov <Alexei.Fedorov@arm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
---
 MdePkg/Include/IndustryStandard/Acpi60.h | 6 +++---
 MdePkg/Include/IndustryStandard/Acpi61.h | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/MdePkg/Include/IndustryStandard/Acpi60.h b/MdePkg/Include/IndustryStandard/Acpi60.h
index ab798e9cf4c1..6183d8a9bd6c 100644
--- a/MdePkg/Include/IndustryStandard/Acpi60.h
+++ b/MdePkg/Include/IndustryStandard/Acpi60.h
@@ -1,7 +1,7 @@
 /** @file   
   ACPI 6.0 definitions from the ACPI Specification Revision 6.0 Errata A January, 2016.
 
-  Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2015 - 2017, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2015-2016 Hewlett Packard Enterprise Development LP<BR>
   This program and the accompanying materials                          
   are licensed and made available under the terms and conditions of the BSD License         
@@ -2252,9 +2252,9 @@ typedef struct {
 #define EFI_ACPI_6_0_ISCSI_BOOT_FIRMWARE_TABLE_SIGNATURE  SIGNATURE_32('i', 'B', 'F', 'T')
 
 ///
-/// "IORT" Interrupt Source Override
+/// "IORT" I/O Remapping Table
 ///
-#define EFI_ACPI_6_0_INTERRUPT_SOURCE_OVERRIDE_SIGNATURE  SIGNATURE_32('I', 'O', 'R', 'T')
+#define EFI_ACPI_6_0_IO_REMAPPING_TABLE_SIGNATURE  SIGNATURE_32('I', 'O', 'R', 'T')
 
 ///
 /// "IVRS" I/O Virtualization Reporting Structure
diff --git a/MdePkg/Include/IndustryStandard/Acpi61.h b/MdePkg/Include/IndustryStandard/Acpi61.h
index dc3153b7e7c8..0fac9a80694d 100644
--- a/MdePkg/Include/IndustryStandard/Acpi61.h
+++ b/MdePkg/Include/IndustryStandard/Acpi61.h
@@ -1,7 +1,7 @@
 /** @file   
   ACPI 6.1 definitions from the ACPI Specification Revision 6.1 January, 2016.
 
-  Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2016 - 2017, Intel Corporation. All rights reserved.<BR>
  (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
   This program and the accompanying materials                          
   are licensed and made available under the terms and conditions of the BSD License         
@@ -2284,9 +2284,9 @@ typedef struct {
 #define EFI_ACPI_6_1_ISCSI_BOOT_FIRMWARE_TABLE_SIGNATURE  SIGNATURE_32('i', 'B', 'F', 'T')
 
 ///
-/// "IORT" Interrupt Source Override
+/// "IORT" I/O Remapping Table
 ///
-#define EFI_ACPI_6_1_INTERRUPT_SOURCE_OVERRIDE_SIGNATURE  SIGNATURE_32('I', 'O', 'R', 'T')
+#define EFI_ACPI_6_1_IO_REMAPPING_TABLE_SIGNATURE  SIGNATURE_32('I', 'O', 'R', 'T')
 
 ///
 /// "IVRS" I/O Virtualization Reporting Structure
-- 
2.7.0.windows.1