arm64: dts: exynos: remove i80-if-timings nodes

Since i80/command mode is determined in runtime by propagating info
from panel this property can be removed.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi

@@ -280,9 +280,6 @@ &cpu4 {
 
 &decon {
 	status = "okay";
-
-	i80-if-timings {
-	};
 };
 
 &decon_tv {
@@ -1116,9 +1113,6 @@ &pwm {
 
 &mic {
 	status = "okay";
-
-	i80-if-timings {
-	};
 };
 
 &pmu_system_controller {