Add ARM support to BaseIoLibIntrinsic

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9107 6f19259b-4bc3-4df7-8a09-765794883524

MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf

@@ -5,7 +5,8 @@
 #  for IA-32 and x64.  On IPF, I/O port requests are translated into MMIO requests.
 #  MMIO requests are forwarded directly to memory.
 #
-#  Copyright (c) 2007 - 2008, Intel Corporation.
+#  Copyright (c) 2007 - 2008, Intel Corporation.<BR>
+#  Portions Copyright (c) 2008-2009 Apple Inc.<BR>
 #
 #  All rights reserved. This program and the accompanying materials
 #  are licensed and made available under the terms and conditions of the BSD License
@@ -27,7 +28,7 @@
 
 
 #
-#  VALID_ARCHITECTURES           = IA32 X64 IPF
+#  VALID_ARCHITECTURES           = IA32 X64 IPF ARM
 #
 
 [Sources.common]
@@ -35,7 +36,7 @@
   BaseIoLibIntrinsicInternal.h
   IoHighLevel.c
 
-[Sources.Ia32]
+[Sources.IA32]
   IoLibGcc.c    | GCC
   IoLibMsc.c    | MSFT
   IoLibIcc.c    | INTEL
@@ -50,6 +51,9 @@
 [Sources.IPF]
   IoLibIpf.c
 
+[Sources.ARM]
+  IoLibArm.c
+
 [Packages]
   MdePkg/MdePkg.dec