--- zzzz-none-000/linux-4.9.218/arch/arm64/boot/dts/freescale/Makefile	2020-04-02 15:20:41.000000000 +0000
+++ seale-7590ax-750/linux-4.9.218/arch/arm64/boot/dts/freescale/Makefile	2023-03-29 10:59:06.000000000 +0000
@@ -3,7 +3,3 @@
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-qds.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb
- 
-always		:= $(dtb-y)
-subdir-y	:= $(dts-dirs)
-clean-files	:= *.dtb