[PATCH 2/2] i2c: nx: Add License

[peng.fan at nxp.com]

From: Peng Fan <peng.fan at nxp.com>

Add License information for nx_i2c driver.

Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
 drivers/i2c/nx_i2c.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/i2c/nx_i2c.c b/drivers/i2c/nx_i2c.c
index ab3f1cc30cf..5800e79ab70 100644
--- a/drivers/i2c/nx_i2c.c
+++ b/drivers/i2c/nx_i2c.c
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0+
+
 #include <errno.h>
 #include <dm.h>
 #include <i2c.h>
-- 
2.51.0