lualoader: Reset the cursor position after the menu is drawn

Rather than before the menu is drawn. The drawer is going to reset the
crusor position as soon as it draws anything anyways, so doing it before
serves no purpose. Setting it after is needed so we don't clobber the menu
when we start booting.

stand/lua/menu.lua

@@ -346,9 +346,9 @@ menu.current_alias_table = {}
 function menu.draw(menudef)
 	-- Clear the screen, reset the cursor, then draw
 	screen.clear()
-	screen.defcursor()
 	menu.current_alias_table = drawer.drawscreen(menudef)
 	drawn_menu = menudef
+	screen.defcursor()
 end
 
 -- 'keypress' allows the caller to indicate that a key has been pressed that we