staging: gdm724x: Remove one blank line in sequence

Remove one blank line in sequence of two empty lines.
Signed-off-by: Dawid Kurek <dawikur@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/gdm724x/gdm_tty.h

@@ -17,7 +17,6 @@
 #include <linux/types.h>
 #include <linux/tty.h>
 
-
 #define TTY_MAX_COUNT		2
 
 #define MAX_ISSUE_NUM 3