arm/dts: cebu:TP: enable nova usb charger detection

Cebu: tianma panel Nova tp enable usb charger detection.
When touch driver detects usb charger, it will notify touch fw
to adjust algorithm.

Change-Id: I6905714cb950ccd7aa08ff7f3d6a7dd31fddd8d3
Signed-off-by: hujing3 <hujing3@lenovo.com>
Reviewed-on: https://gerrit.mot.com/1721089
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key

qcom/bengal-cebu-touchscreen-overlay.dtsi

@@ -189,6 +189,7 @@
 		novatek,reset-gpio = <&tlmm 66 0x00>;
 		report_type = <1>;
 		novatek,def-max-resolution = <720 1640>;
+                novatek,usb_charger;
 		interrupt-parent = <&tlmm>;
 		interrupts = <67 0x02>;
 		pinctrl-names = "pmx_ts_active","pmx_ts_suspend";