board: motorola: add Atrix 4G MB860 and Droid X2 MB870 support

The Motorola Atrix 4G (MB860) and Droid X2 (MB870) both featured a
dual-core NVIDIA Tegra 2 AP20H processor clocked at 1GHz, coupled with 1GB
of DDR2 RAM. Storage consisted of 16GB of internal flash memory, expandable
via microSD. The display was a 4.0-inch TFT LCD with a resolution of
960x540 pixels (qHD). The devices originally ran on Android up to 2.3
(Gingerbread).

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 080ea52..341bac1 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -87,6 +87,8 @@
 	tegra20-asus-tf101g.dtb \
 	tegra20-harmony.dtb \
 	tegra20-medcom-wide.dtb \
+	tegra20-motorola-daytona.dtb \
+	tegra20-motorola-olympus.dtb \
 	tegra20-paz00.dtb \
 	tegra20-plutux.dtb \
 	tegra20-seaboard.dtb \