ArmPlatformPkg: implement LcdHwLib for HdLcd

Convert the HdLcd specific code of LcdGraphicsOutputDxe into a LcdHwlib
implementation that we will wire up later into LcdGraphicsOutputDxe.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Girish Pathak <girish.pathak@arm.com>
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>

ArmPlatformPkg/Library/HdLcd/HdLcd.inf

@@ -0,0 +1,42 @@
+#/** @file
+#
+#  Component description file for HDLCD module
+#
+#  Copyright (c) 2011-2012, ARM Ltd. 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
+#  http://opensource.org/licenses/bsd-license.php
+#
+#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#**/
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = HdLcd
+  FILE_GUID                      = ce660500-824d-11e0-ac72-0002a5d5c51b
+  MODULE_TYPE                    = BASE
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = LcdHwLib
+
+[Sources.common]
+  HdLcd.c
+
+[Packages]
+  ArmPlatformPkg/ArmPlatformPkg.dec
+  ArmPkg/ArmPkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+  MdePkg/MdePkg.dec
+
+[LibraryClasses]
+  ArmLib
+  UefiLib
+  BaseLib
+  DebugLib
+  IoLib
+
+[FixedPcd]
+  gArmPlatformTokenSpaceGuid.PcdArmHdLcdBase