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/EbcDxe/EbcDxe.inf

@@ -5,7 +5,7 @@
 #  platform and processor-independent mechanisms for loading and executing EFI
 #  device drivers.
 #
-#  Copyright (c) 2006 - 2011, 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
@@ -19,6 +19,7 @@
 [Defines]
   INF_VERSION                    = 0x00010005
   BASE_NAME                      = EbcDxe
+  MODULE_UNI_FILE                = EbcDxe.uni
   FILE_GUID                      = 13AC6DD0-73D0-11D4-B06B-00AA00BD6DE7
   MODULE_TYPE                    = DXE_DRIVER
   VERSION_STRING                 = 1.0
@@ -75,12 +76,10 @@
   TRUE
 
 # [Event]
-#   ##
-#   # Periodic timer event to support EFI debug support protocol for EBC image.
-#   #
-#   EVENT_TYPE_PERIODIC_TIMER                   ## PRODUCES
 #
+# Periodic timer event to support EFI debug support protocol for EBC image.
 #
-#
-#
-#
+# EVENT_TYPE_PERIODIC_TIMER ## CONSUMES
+
+[UserExtensions.TianoCore."ExtraFiles"]
+  EbcDxeExtra.uni