change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/arch/powerpc/platforms/maple/Makefile
..
..
@@ -1 +1,2 @@
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+# SPDX-License-Identifier: GPL-2.0-only
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2
 obj-y	+= setup.o pci.o time.o