hikey: Add UEFI sources for reference

UEFI needs to be built outside Android build system.
Please follow the instructions in README.

The sources correspond to:
https://github.com/96boards/edk2/commit/14eae0c12e71fd33c4c0fc51e4475e8db02566cf
https://github.com/96boards/arm-trusted-firmware/commit/e9b4909dcd75fc4ae7041cfb83d28ab9adb7afdf
https://github.com/96boards/l-loader/commit/6b784ad5c4ab00e2b1c6f53cd5f74054e5d00a78
https://git.linaro.org/uefi/uefi-tools.git/commit/abe618f8ab72034fff1ce46c9c006a2c6bd40a7e

Change-Id: Ieeefdb63e673e0c8e64e0a1f02c7bddc63b2c7fb
Signed-off-by: Vishal Bhoj <vishal.bhoj@linaro.org>
diff --git a/uefi/linaro-edk2/PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf b/uefi/linaro-edk2/PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
new file mode 100644
index 0000000..ef710b3
--- /dev/null
+++ b/uefi/linaro-edk2/PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
@@ -0,0 +1,56 @@
+## @file

+# IsaAcpi driver to install EFI_ISA_ACPI_PROTOCOL.

+#

+# Copyright (c) 2005 - 2015, 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

+# 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                      = IsaAcpi

+  MODULE_UNI_FILE                = IsaAcpi.uni

+  FILE_GUID                      = 38A0EC22-FBE7-4911-8BC1-176E0D6C1DBD

+  MODULE_TYPE                    = UEFI_DRIVER

+  VERSION_STRING                 = 1.0

+

+  ENTRY_POINT                    = PcatIsaAcpiDriverEntryPoint

+

+[Packages]

+  MdePkg/MdePkg.dec

+  IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec

+  PcAtChipsetPkg/PcAtChipsetPkg.dec

+

+[LibraryClasses]

+  UefiDriverEntryPoint

+  UefiBootServicesTableLib

+  UefiLib

+  BaseMemoryLib

+  PcdLib

+

+[Sources]

+  PcatIsaAcpi.h

+  PcatIsaAcpi.c

+  IsaAcpi.c

+  ComponentName.c

+

+[Protocols]

+  gEfiPciIoProtocolGuid     ## TO_START

+  gEfiIsaAcpiProtocolGuid   ## BY_START

+

+[Pcd]

+  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom1Enable        ## SOMETIMES_CONSUMES

+  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom2Enable        ## SOMETIMES_CONSUMES

+  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2KeyboardEnable ## SOMETIMES_CONSUMES

+  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2MouseEnable    ## SOMETIMES_CONSUMES

+  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyAEnable     ## SOMETIMES_CONSUMES

+  gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyBEnable     ## SOMETIMES_CONSUMES

+[UserExtensions.TianoCore."ExtraFiles"]

+  IsaAcpiExtra.uni