Staging: panel: Removing multiple blank lines

This patch fixes the checkpatch issue

CHECK: Please don't use multiple blank lines
Signed-off-by: Sirnam Swetha <theonly.ultimate@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/panel/panel.c

@@ -576,7 +576,6 @@ static int keypad_enabled = NOT_SET;
 module_param(keypad_enabled, int, 0000);
 MODULE_PARM_DESC(keypad_enabled, "Deprecated option, use keypad_type instead");
 
-
 static const unsigned char *lcd_char_conv;
 
 /* for some LCD drivers (ks0074) we need a charset conversion table. */