MdePkg: Clean up source files

1. Do not use tab characters
2. No trailing white space in one line
3. All files must end with CRLF

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>

MdePkg/Library/BaseMemoryLibOptDxe/MemLibGuid.c

@@ -2,7 +2,7 @@
   Implementation of GUID functions.
 
   The following BaseMemoryLib instances contain the same copy of this file:
-  
+
     BaseMemoryLib
     BaseMemoryLibMmx
     BaseMemoryLibSse2
@@ -12,7 +12,7 @@
     PeiMemoryLib
     UefiMemoryLib
 
-  Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2006 - 2018, 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
@@ -30,7 +30,7 @@
 
   This function copies the contents of the 128-bit GUID specified by SourceGuid to
   DestinationGuid, and returns DestinationGuid.
-  
+
   If DestinationGuid is NULL, then ASSERT().
   If SourceGuid is NULL, then ASSERT().
 
@@ -63,7 +63,7 @@ CopyGuid (
 
   This function compares Guid1 to Guid2.  If the GUIDs are identical then TRUE is returned.
   If there are any bit differences in the two GUIDs, then FALSE is returned.
-  
+
   If Guid1 is NULL, then ASSERT().
   If Guid2 is NULL, then ASSERT().
 
@@ -103,7 +103,7 @@ CompareGuid (
   GUID value that matches Guid.  If a match is found, then a pointer to the matching
   GUID in the target buffer is returned.  If no match is found, then NULL is returned.
   If Length is 0, then NULL is returned.
-  
+
   If Length > 0 and Buffer is NULL, then ASSERT().
   If Buffer is not aligned on a 32-bit boundary, then ASSERT().
   If Length is not aligned on a 128-bit boundary, then ASSERT().