arm64: dts: meson: import libretech-pc from linux v5.6-rc2

Sync the libretech-pc device tree from Linux v5.6-rc2
11a48a5a18c6 ("Linux 5.6-rc2")

Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
diff --git a/arch/arm/dts/meson-gxl-s905d.dtsi b/arch/arm/dts/meson-gxl-s905d.dtsi
new file mode 100644
index 0000000..4332191
--- /dev/null
+++ b/arch/arm/dts/meson-gxl-s905d.dtsi
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2016 Endless Computers, Inc.
+ * Author: Carlo Caione <carlo@endlessm.com>
+ */
+
+#include "meson-gxl.dtsi"
+#include "meson-gxl-mali.dtsi"
+
+/ {
+	compatible = "amlogic,s905d", "amlogic,meson-gxl";
+};