arm64: dts: mediatek: Apply mt8395-radxa DT overlay at build time

It's a requirement that DT overlays be applied at build time in order to
validate them as overlays are not validated on their own.

Add missing target for mt8395-radxa hd panel overlay.

Fixes: 4c8ff61 ("arm64: dts: mediatek: mt8395-radxa-nio-12l: Add Radxa 8 HD panel")
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Acked-by: AngeloGioacchino Del Regno <angelogiaocchino.delregno@collabora.com>
Link: https://patch.msgid.link/20251205215940.19287-1-linux@fw-web.de
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>

Author: robherring

arch/arm64/boot/dts/mediatek/Makefile

@@ -166,6 +166,8 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8390-grinn-genio-700-sbc.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-kontron-3-5-sbc-i1200.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-radxa-nio-12l.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-radxa-nio-12l-8-hd-panel.dtbo
+mt8395-radxa-nio-12l-8-hd-panel-dtbs := mt8395-radxa-nio-12l.dtb mt8395-radxa-nio-12l-8-hd-panel.dtbo
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8395-radxa-nio-12l-8-hd-panel.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8516-pumpkin.dtb
 
 # Device tree overlays support