ARM: dt: tegra: remove unnecessary unit addresses

DT node names only need to include the unit address if it's required to
make the node name unique. Remove the unnecessary unit addresses.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Olof Johansson <olof@lixom.net>
diff --git a/arch/arm/boot/dts/tegra-cardhu.dts b/arch/arm/boot/dts/tegra-cardhu.dts
index 378b65e..653d628 100644
--- a/arch/arm/boot/dts/tegra-cardhu.dts
+++ b/arch/arm/boot/dts/tegra-cardhu.dts
@@ -10,7 +10,7 @@
 		reg = <0x80000000 0x40000000>;
 	};
 
-	pinmux@70000000 {
+	pinmux {
 		pinctrl-names = "default";
 		pinctrl-0 = <&state_default>;
 
@@ -156,7 +156,7 @@
 		support-8bit;
 	};
 
-	ahub@70080000 {
+	ahub {
 		i2s@70080300 {
 			status = "disable";
 		};