MdeModulePkg: INF/DEC file updates to EDK II packages

1. Usage information in INF file comment blocks are either incomplete or incorrect.  
This includes usage information for Protocols/PPIs/GUIDs/PCDs/HOBs/Events/BootModes.  
The syntax for usage information in comment blocks is defined in the EDK II Module Information (INF) Specification

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Zeng, Star <star.zeng@intel.com>
Reviewed-by: Gao, Liming <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15962 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf

@@ -8,7 +8,7 @@
 #  already have a Disk I/O protocol. File systems and other disk access
 #  code utilize the Disk I/O protocol.
 #  
-#  Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
+#  Copyright (c) 2006 - 2014, Intel Corporation. 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
@@ -22,6 +22,7 @@
 [Defines]
   INF_VERSION                    = 0x00010005
   BASE_NAME                      = DiskIoDxe
+  MODULE_UNI_FILE                = DiskIoDxe.uni
   FILE_GUID                      = 6B38F7B4-AD98-40e9-9093-ACA2B5A253C4
   MODULE_TYPE                    = UEFI_DRIVER
   VERSION_STRING                 = 1.0
@@ -64,4 +65,7 @@
   gEfiBlockIo2ProtocolGuid                      ## TO_START
 
 [Pcd]
-  gEfiMdeModulePkgTokenSpaceGuid.PcdDiskIoDataBufferBlockNum
+  gEfiMdeModulePkgTokenSpaceGuid.PcdDiskIoDataBufferBlockNum    ## SOMETIMES_CONSUMES
+
+[UserExtensions.TianoCore."ExtraFiles"]
+  DiskIoDxeExtra.uni