change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/drivers/siox/Makefile
..
..
@@ -1,2 +1,3 @@
1
+# SPDX-License-Identifier: GPL-2.0-only
1
2
 obj-$(CONFIG_SIOX) += siox-core.o
2
3
 obj-$(CONFIG_SIOX_BUS_GPIO) += siox-bus-gpio.o