Revert "ARM: dts: sun8i: Support DTB build for NanoPi M1"

This reverts commit 1e9e7178 which is
commit 661ccdc1 upstream.

It's not needed in 4.9, and it breaks the build.
Reported-by: Guenter Roeck <linux@roeck-us.net>
Cc: Milo Kim <woogyom.kim@gmail.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

arch/arm/boot/dts/Makefile

@@ -820,7 +820,6 @@ dtb-$(CONFIG_MACH_SUN8I) += \
 	sun8i-a83t-allwinner-h8homlet-v2.dtb \
 	sun8i-a83t-cubietruck-plus.dtb \
 	sun8i-h3-bananapi-m2-plus.dtb \
-	sun8i-h3-nanopi-m1.dtb	\
 	sun8i-h3-nanopi-neo.dtb \
 	sun8i-h3-orangepi-2.dtb \
 	sun8i-h3-orangepi-lite.dtb \