disable cpu isolcpus

hc

2023-12-09 958e46acc8e900e8569dd467c1af9b8d2d019394

 kernel/arch/arm/mach-alpine/Makefile
..
..
@@ -1,2 +1,3 @@
1
+# SPDX-License-Identifier: GPL-2.0-only
1
2
 obj-y				+= alpine_machine.o
2
3
 obj-$(CONFIG_SMP)		+= platsmp.o alpine_cpu_pm.o