leds: leds-lp8860: Fix kernel-doc related formatting issues

Fixes the following W=1 kernel build warning(s):

 drivers/leds/leds-lp8860.c:105: warning: Function parameter or member 'lock' not described in 'lp8860_led'
 drivers/leds/leds-lp8860.c:105: warning: Function parameter or member 'client' not described in 'lp8860_led'
 drivers/leds/leds-lp8860.c:105: warning: Function parameter or member 'led_dev' not described in 'lp8860_led'
 drivers/leds/leds-lp8860.c:105: warning: Function parameter or member 'regmap' not described in 'lp8860_led'
 drivers/leds/leds-lp8860.c:105: warning: Function parameter or member 'eeprom_regmap' not described in 'lp8860_led'
 drivers/leds/leds-lp8860.c:105: warning: Function parameter or member 'enable_gpio' not described in 'lp8860_led'
 drivers/leds/leds-lp8860.c:105: warning: Function parameter or member 'regulator' not described in 'lp8860_led'

Cc: Pavel Machek <pavel@ucw.cz>
Cc: Dan Murphy <dmurphy@ti.com>
Cc: linux-leds@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>

drivers/leds/leds-lp8860.c

@@ -85,14 +85,14 @@
 #define LP8860_NAME			"lp8860"
 
 /**
- * struct lp8860_led -
- * @lock - Lock for reading/writing the device
- * @client - Pointer to the I2C client
- * @led_dev - led class device pointer
- * @regmap - Devices register map
- * @eeprom_regmap - EEPROM register map
- * @enable_gpio - VDDIO/EN gpio to enable communication interface
- * @regulator - LED supply regulator pointer
+ * struct lp8860_led
+ * @lock: Lock for reading/writing the device
+ * @client: Pointer to the I2C client
+ * @led_dev: led class device pointer
+ * @regmap: Devices register map
+ * @eeprom_regmap: EEPROM register map
+ * @enable_gpio: VDDIO/EN gpio to enable communication interface
+ * @regulator: LED supply regulator pointer
  */
 struct lp8860_led {
 	struct mutex lock;