nfc: st-nci: Code cleanup

A few code cleanups, mostly empty lines removal.
Signed-off-by: NChristophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>

drivers/nfc/st-nci/i2c.c

@@ -425,7 +425,6 @@ static struct i2c_driver st_nci_i2c_driver = {
 	.id_table = st_nci_i2c_id_table,
 	.remove = st_nci_i2c_remove,
 };
-
 module_i2c_driver(st_nci_i2c_driver);
 
 MODULE_LICENSE("GPL");

drivers/nfc/st-nci/se.c

@@ -392,7 +392,6 @@ void st_nci_hci_event_received(struct nci_dev *ndev, u8 pipe,
 }
 EXPORT_SYMBOL_GPL(st_nci_hci_event_received);
 
-
 void st_nci_hci_cmd_received(struct nci_dev *ndev, u8 pipe, u8 cmd,
 			       struct sk_buff *skb)
 {

drivers/nfc/st-nci/spi.c

@@ -437,7 +437,6 @@ static struct spi_driver st_nci_spi_driver = {
 	.id_table = st_nci_spi_id_table,
 	.remove = st_nci_spi_remove,
 };
-
 module_spi_driver(st_nci_spi_driver);
 
 MODULE_LICENSE("GPL");