Convert serial-omap.txt to YAML schema for better checks and documentation. Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Link: https://lore.kernel.org/r/20210610182227.2480-1-vigneshr@ti.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>