arm64: tegra: Enable aconnect, ADMA and AGIC on Jetson TX1

These are currently mostly unused because we lack a proper audio driver
on Tegra210. However, enabling them makes sure that at least their probe
code paths are tested at runtime.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts

@@ -99,4 +99,16 @@ clock@70110000 {
 		pinctrl-0 = <&dvfs_pwm_active_state>;
 		pinctrl-1 = <&dvfs_pwm_inactive_state>;
 	};
+
+	aconnect@702c0000 {
+		status = "okay";
+
+		dma@702e2000 {
+			status = "okay";
+		};
+
+		agic@702f9000 {
+			status = "okay";
+		};
+	};
 };