[PATCH v4] mtd: ofpart: document the lock flag.

[Brian Norris]

On Fri, Oct 30, 2015 at 01:34:00PM -0700, Brian Norris wrote:
> From: Michal Suchanek <hramrach at gmail.com>
> 
> The lock flag of ofpart is undocumented. Add to binding doc.
> 
> Signed-off-by: Michal Suchanek <hramrach at gmail.com>
> Signed-off-by: Brian Norris <computersforpeace at gmail.com>
> Cc: Sascha Hauer <s.hauer at pengutronix.de>

Pushed to l2-mtd.git