staging: sm750fb: fix checkpatch multiple blank lines check

Fix the following checks:
Please don't use multiple blank lines
Signed-off-by: Abdul Rauf <abdulraufmujahid@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/sm750fb/sm750.c

@@ -100,7 +100,6 @@ static const struct fb_videomode lynx750_ext[] = {
 	 FB_VMODE_NONINTERLACED},
 };
 
-
 /* no hardware cursor supported under version 2.6.10, kernel bug */
 static int lynxfb_ops_cursor(struct fb_info *info, struct fb_cursor *fbcursor)
 {