staging: unisys: visornic: Removed the blank line

Removed the blank line before the close brace to remove the check
detected by the checkpatch.pl

CHECK: Blank lines aren't necessary before a close brace '}'

Signed-off-by: Anjali Menon <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/staging/unisys/visornic/visornic_main.c

···
 	atomic_set(&devdata->interrupt_rcvd, 0);
 
 	mod_timer(&devdata->irq_poll_timer, msecs_to_jiffies(2));
-
 }
 
 /**