--- zzzz-none-000/linux-4.9.218/arch/arm64/boot/dts/hisilicon/Makefile	2020-04-02 15:20:41.000000000 +0000
+++ seale-7590ax-750/linux-4.9.218/arch/arm64/boot/dts/hisilicon/Makefile	2023-03-29 10:59:06.000000000 +0000
@@ -1,7 +1,3 @@
 dtb-$(CONFIG_ARCH_HISI) += hi6220-hikey.dtb
 dtb-$(CONFIG_ARCH_HISI) += hip05-d02.dtb
 dtb-$(CONFIG_ARCH_HISI) += hip06-d03.dtb
-
-always		:= $(dtb-y)
-subdir-y	:= $(dts-dirs)
-clean-files	:= *.dtb