bus: bt1-apb: Fix show/store callback identations

After fixing the sysfs calback return value the functions argumnets
identations have been left as before the fix. That made the
argments declarations being unaligned with respect to the space
surrounded by the parentheses.

Link: https://lore.kernel.org/r/20200528145050.5203-2-Sergey.Semin@baikalelectronics.ruSigned-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Olof Johansson <olof@lixom.net>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: soc@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

drivers/bus/bt1-apb.c

@@ -311,8 +311,8 @@ static ssize_t timeout_store(struct device *dev,
 }
 static DEVICE_ATTR_RW(timeout);
 
-static ssize_t inject_error_show(struct device *dev, struct device_attribute *attr,
-			     char *buf)
+static ssize_t inject_error_show(struct device *dev,
+				 struct device_attribute *attr, char *buf)
 {
 	return scnprintf(buf, PAGE_SIZE, "Error injection: nodev irq\n");
 }