platform/x86: huawei-wmi: No need to check for battery name

No need to check for battery name, we already check if the WMI function is
available in huawei_wmi_battery_setup.

Fixes: 355a070b ("platform/x86: huawei-wmi: Add battery charging thresholds")
Signed-off-by: Ayman Bagabas <ayman.bagabas@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

drivers/platform/x86/huawei-wmi.c

@@ -471,10 +471,6 @@ static DEVICE_ATTR_RW(charge_control_thresholds);
 
 static int huawei_wmi_battery_add(struct power_supply *battery)
 {
-	/* Huawei laptops come with one battery only */
-	if (strcmp(battery->desc->name, "BAT") != 1)
-		return -ENODEV;
-
 	device_create_file(&battery->dev, &dev_attr_charge_control_start_threshold);
 	device_create_file(&battery->dev, &dev_attr_charge_control_end_threshold);