Turn off load switch during charging

Turn off load switch when charger is attached and paired
battery is under charging, but not discharging.

Change-Id: Idbd2824c85a43175b8030eeb2e0af2e7a400f27e
Signed-off-by: Yonghua Yan <yanyh2@motorola.com>
Reviewed-on: https://gerrit.mot.com/2273610
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Jianqi Yang <yangj@motorola.com>
Submit-Approved: Jira Key

drivers/power/sgm4154x_charger_lite/sgm4154x_charger_lite.c

@@ -2367,7 +2367,8 @@ static void sgm4154x_paired_battery_notify(void *data,
 			low_load_en = false;
 		}
 
-		if (chg_present) {
+		/* Turn off load switch if paired battery is charging */
+		if (chg_present && batt_info->batt_ma > 0) {
 			high_load_en = false;
 			low_load_en = false;
 		}