disable cpu isolcpus

hc

2023-12-09 958e46acc8e900e8569dd467c1af9b8d2d019394

 kernel/arch/arm/mach-mxs/Makefile
..
..
@@ -1,2 +1,3 @@
1
+# SPDX-License-Identifier: GPL-2.0-only
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2
 obj-$(CONFIG_PM) += pm.o
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 obj-$(CONFIG_ARCH_MXS) += mach-mxs.o