Change in coreboot[master]: amdfwtool: Add missing license header

[Bao Zheng (Code Review)]

Attention is currently required from: Zheng Bao.
Hello Zheng Bao,

I'd like you to do a code review. Please visit

https://review.coreboot.org/c/coreboot/+/55159

to review the following change.

Change subject: amdfwtool: Add missing license header
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amdfwtool: Add missing license header

Change-Id: Id466e733d421602cfe0403ead95e417f0bb37eb4
Signed-off-by: Zheng Bao 
---
M util/amdfwtool/data_parse.c
1 file changed, 2 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/59/55159/1

diff --git a/util/amdfwtool/data_parse.c b/util/amdfwtool/data_parse.c
index e17c2df..6b773e0 100644
--- a/util/amdfwtool/data_parse.c
+++ b/util/amdfwtool/data_parse.c
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
 #include <stdio.h>
 #include <regex.h>
 #include <string.h>