enable docker ppp

hc

2023-12-09 95099d4622f8cb224d94e314c7a8e0df60b13f87

 kernel/arch/arm/mach-oxnas/Makefile
..
..
@@ -1,2 +1,2 @@
1
+# SPDX-License-Identifier: GPL-2.0-only
1
2
 obj-$(CONFIG_SMP)		+= platsmp.o headsmp.o
2
-obj-$(CONFIG_HOTPLUG_CPU) 	+= hotplug.o