dtsi:update hb inteval time for hawao

porting from
https://gerrit.mot.com/#/c/2188940/

Change-Id: I941dadc5f6b0660e028e66acc66dc551c08a9042
Signed-off-by: xieqiong2 <xieqiong2@lenovo.com>
Reviewed-on: https://gerrit.mot.com/2200387
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Wang Wang <wangwang1@lenovo.com>
Submit-Approved: Jira Key

qcom/discrete_charging_hawao.dtsi

@@ -245,7 +245,7 @@
 		mmi,enable-charging-limit;
 		mmi,upper-limit-capacity = <65>;
 		mmi,lower-limit-capacity = <60>;
-		mmi,heartbeat-interval = <100000>;
+		mmi,heartbeat-interval = <5000>;
 		mmi,dcp-power-max = <10000>;
 		mmi,hvdcp-power-max = <18000>;
 	};