USB: io_ti: Remove extra blank lines separating functions

Remove extra blank lines in the several places where functions were
separated by more than one.
Signed-off-by: NPeter E. Berger <pberger@brimson.com>
Signed-off-by: NJohan Hovold <johan@kernel.org>

drivers/usb/serial/io_ti.c

@@ -442,7 +442,6 @@ static int write_boot_mem(struct edgeport_serial *serial,
 	return status;
 }
 
-
 /* Write edgeport I2C memory to TI chip	*/
 static int write_i2c_mem(struct edgeport_serial *serial,
 		int start_address, int length, __u8 address_type, __u8 *buffer)
@@ -632,8 +631,6 @@ static int write_rom(struct edgeport_serial *serial, int start_address,
 	return -EINVAL;
 }
 
-
-
 /* Read a descriptor header from I2C based on type */
 static int get_descriptor_addr(struct edgeport_serial *serial,
 				int desc_type, struct ti_i2c_desc *rom_desc)
@@ -1514,7 +1511,6 @@ static int do_boot_mode(struct edgeport_serial *serial,
 	return 0;
 }
 
-
 static int ti_do_config(struct edgeport_port *port, int feature, int on)
 {
 	int port_number = port->port->port_number;
@@ -1525,7 +1521,6 @@ static int ti_do_config(struct edgeport_port *port, int feature, int on)
 			on, NULL, 0);
 }
 
-
 static int restore_mcr(struct edgeport_port *port, __u8 mcr)
 {
 	int status = 0;
@@ -1631,7 +1626,6 @@ static void handle_new_lsr(struct edgeport_port *edge_port, int lsr_data,
 		icount->frame++;
 }
 
-
 static void edge_interrupt_callback(struct urb *urb)
 {
 	struct edgeport_serial *edge_serial = urb->context;