Clear the bbarma charging maximum value and modified charge limit LED behavior

Signed-off-by: Josh Tsai <josh_tsai@compal.com>

Author: Josh-Tsai

board/hx20/battery.c

@@ -348,6 +348,7 @@ static enum ec_status cmd_charging_limit_control(struct host_cmd_handler_args *a
 
 	if (p->modes & CHG_LIMIT_DISABLE) {
 		charging_maximum_level = 0;
+		system_set_bbram(SYSTEM_BBRAM_IDX_CHG_MAX, 0);
 	}
 
 	if (p->modes & CHG_LIMIT_SET_LIMIT) {

board/hx20/led.c

@@ -229,7 +229,6 @@ static void set_active_port_color(int color)
 static void led_set_battery(void)
 {
 	static int battery_ticks;
-	uint32_t chflags = charge_get_flags();
 
 	battery_ticks++;
 
@@ -263,14 +262,8 @@ static void led_set_battery(void)
 		break;
 	case PWR_STATE_ERROR:
 	case PWR_STATE_CHARGE_NEAR_FULL:
-		set_active_port_color(EC_LED_COLOR_WHITE);
-		break;
 	case PWR_STATE_IDLE:
-		if (chflags & CHARGE_FLAG_FORCE_IDLE)
-			set_active_port_color((battery_ticks & 0x4) ?
-					EC_LED_COLOR_AMBER : -1);
-		else
-			set_active_port_color(EC_LED_COLOR_WHITE);
+		set_active_port_color(EC_LED_COLOR_WHITE);
 		break;
 	default:
 		break;