Input: iqs5xx - minor cosmetic improvements

Copyrights are generally followed by the name of a person or a
company (i.e. the copyright holder) but that was not done here.
Fix this by squashing the 'copyright' and 'author' lines.

Also, trim some leading whitespace ahead of the parameters for
the fw_file_store() function and re-align them for readability.
Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/1611002626-5889-2-git-send-email-jeff@labundy.comSigned-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

drivers/input/touchscreen/iqs5xx.c

@@ -2,8 +2,7 @@
 /*
  * Azoteq IQS550/572/525 Trackpad/Touchscreen Controller
  *
- * Copyright (C) 2018
- * Author: Jeff LaBundy <jeff@labundy.com>
+ * Copyright (C) 2018 Jeff LaBundy <jeff@labundy.com>
  *
  * These devices require firmware exported from a PC-based configuration tool
  * made available by the vendor. Firmware files may be pushed to the device's
@@ -952,8 +951,9 @@ static int iqs5xx_fw_file_write(struct i2c_client *client, const char *fw_file)
 	return error;
 }
 
-static ssize_t fw_file_store(struct device *dev, struct device_attribute *attr,
-				const char *buf, size_t count)
+static ssize_t fw_file_store(struct device *dev,
+			     struct device_attribute *attr, const char *buf,
+			     size_t count)
 {
 	struct iqs5xx_private *iqs5xx = dev_get_drvdata(dev);
 	struct i2c_client *client = iqs5xx->client;