arm/dts: Add 700mA thermal limit charge current level

Add 700mA thermal limit charge current level
this value come from HW tuning.

Change-Id: Ieeed04d257a3b178341148f623d51f8c38b0a839
Signed-off-by: chailu1 <chailu1@lenovo.com>
Reviewed-on: https://gerrit.mot.com/1716048
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Huosheng Liao <liaohs@motorola.com>
Submit-Approved: Jira Key

qcom/bengal-borneo-common-overlay.dtsi

@@ -260,6 +260,7 @@
                                    <2000>,
                                    <1500>,
                                    <1000>,
+				   <700>,
                                    <500>;
         qcom,battery-data = <&mtp_batterydata>;
 	qcom,mmi-temp-zones = <0 4200 1000 0>,