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/MdeModulePkg/Include/Guid/Ip4IScsiConfigHii.h b/uefi/linaro-edk2/MdeModulePkg/Include/Guid/Ip4IScsiConfigHii.h
new file mode 100644
index 0000000..4eb4c82
--- /dev/null
+++ b/uefi/linaro-edk2/MdeModulePkg/Include/Guid/Ip4IScsiConfigHii.h
@@ -0,0 +1,31 @@
+/** @file

+  GUIDs used as HII FormSet and HII Package list GUID in IP4 IScsiDxe driver. 

+  

+Copyright (c) 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 that 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.

+

+**/

+

+#ifndef __IP4_ISCSI_CONFIG_HII_GUID_H__

+#define __IP4_ISCSI_CONFIG_HII_GUID_H__

+

+#define IP4_ISCSI_CONFIG_GUID \

+  { \

+    0x6456ed61, 0x3579, 0x41c9, { 0x8a, 0x26, 0x0a, 0x0b, 0xd6, 0x2b, 0x78, 0xfc } \

+  }

+

+#define ISCSI_CHAP_AUTH_INFO_GUID \

+  { \

+    0x786ec0ac, 0x65ae, 0x4d1b, {0xb1, 0x37, 0xd, 0x11, 0xa, 0x48, 0x37, 0x97} \

+  }

+

+extern EFI_GUID gIp4IScsiConfigGuid;

+extern EFI_GUID gIScsiCHAPAuthInfoGuid;

+

+#endif