git: af6d77c0bd01 - main - edk2: Bring in Guid/Fdt.h

The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=af6d77c0bd0166dc9376b98aab79dfe806d95106

commit af6d77c0bd0166dc9376b98aab79dfe806d95106
Author:     Warner Losh <imp@FreeBSD.org>
AuthorDate: 2025-11-16 23:49:59 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2025-11-16 23:55:13 +0000

    edk2: Bring in Guid/Fdt.h
    
    This one is from EmbeddedPkg/Include/Guid/Fdt.h, which is our first
    EmbeddedPkg addition. For the moment, I'm doing this as an ad-hoc basis,
    but in the next import may need to reconsider the strategy.
    
    Sponsored by:           Netflix
---
 sys/contrib/edk2/Include/Guid/Fdt.h | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/sys/contrib/edk2/Include/Guid/Fdt.h b/sys/contrib/edk2/Include/Guid/Fdt.h
new file mode 100644
index 000000000000..e0091468292a
--- /dev/null
+++ b/sys/contrib/edk2/Include/Guid/Fdt.h
@@ -0,0 +1,22 @@
+/** @file
+*
+*  Copyright (c) 2013-2014, ARM Limited. All rights reserved.
+*
+*  SPDX-License-Identifier: BSD-2-Clause-Patent
+*
+**/
+
+#ifndef __FDT_H__
+#define __FDT_H__
+
+#define FDT_TABLE_GUID \
+  { 0xb1b621d5, 0xf19c, 0x41a5, { 0x83, 0x0b, 0xd9, 0x15, 0x2c, 0x69, 0xaa, 0xe0 } }
+
+extern EFI_GUID  gFdtTableGuid;
+
+#define FDT_VARIABLE_GUID \
+  { 0x25a4fd4a, 0x9703, 0x4ba9, { 0xa1, 0x90, 0xb7, 0xc8, 0x4e, 0xfb, 0x3e, 0x57 } }
+
+extern EFI_GUID  gFdtVariableGuid;
+
+#endif /* __FDT_H__ */