开关charger重试10次

Signed-off-by: huhui <huhui@sharkgulf.com>

Application/app/sox/state.c

@@ -198,7 +198,13 @@ void discharger_open(int open){
 
 
 void charger_open(int open) {
-	ml5238_enable_charger_mosfet(open);
+	int retry = 10;
+	while( open != ml5238_is_charging()) {
+		ml5238_enable_charger_mosfet(open);
+		if (retry-- <= 0) {
+			break;
+		}
+	}
 }