CryptoPkg OpenSslSupport.h: Do not instantiate data in an include file

Include files should never instantiate data.  Data should only
be referenced as an 'extern' within include files.

The previous code would generate a GCC warning, since the static
data items were not always referenced.

Signed-off-by: jljusten
Reviewed-by: qlong

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11608 6f19259b-4bc3-4df7-8a09-765794883524

CryptoPkg/Library/BaseCryptLib/SysCall/CrtWrapper.c

@@ -2,7 +2,7 @@
   C Run-Time Libraries (CRT) Wrapper Implementation for OpenSSL-based
   Cryptographic Library.
 
-Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2009 - 2011, 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
@@ -17,6 +17,10 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 
 int errno = 0;
 
+FILE  *stderr = NULL;
+FILE  *stdin = NULL;
+FILE  *stdout = NULL;
+
 typedef
 INTN
 (*SORT_COMPARE)(