ARM: tegra: apalis t30: fix device tree compatible node

Working on sound support I noticed the Apalis T30 Evaluation board
device tree missing the more generic Apalis T30 compatible string.
Signed-off-by: NMarcel Ziswiler <marcel@ziswiler.com>
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

arch/arm/boot/dts/tegra30-apalis-eval.dts

@@ -5,7 +5,7 @@
 
 / {
 	model = "Toradex Apalis T30 on Apalis Evaluation Board";
-	compatible = "toradex,apalis_t30-eval", "nvidia,tegra30";
+	compatible = "toradex,apalis_t30-eval", "toradex,apalis_t30", "nvidia,tegra30";
 
 	aliases {
 		rtc0 = "/i2c@7000c000/rtc@68";