Throttled overcurrent on TX2NX 4.6

hello Wiser.Kuo,

it is device tree to define the OC limit.
you can modify the over current limit from 3.6A to 5A, it prevents frequent OC alarm warning message.
for example,

diff --git a/kernel-dts/common/tegra186-p3636-0001-a00-powermon.dtsi b/kernel-dts/common/tegra186-p3636-0001-a00-powermon.dtsi
@@ -30,7 +30,7 @@
                                ti,rail-name = "VDD_IN";
                                ti,shunt-resistor-mohm = <5>;
                                ti,current-warning-limit-ma = <3000>;
-                               ti,current-critical-limit-ma = <3600>;
+                               ti,current-critical-limit-ma = <5000>;