Add documentation for the generic OMAP DES crypto modul describing the device
tree bindings.
Reviewed-by: NMark Rutland <mark.rutland@arm.com>
Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: NJoel Fernandes <joelf@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>