[Buildroot] [PATCH 1/1] libwebsockets: bump to version 2.1.1

[Thomas Petazzoni]

Hello,

On Sun, 5 Mar 2017 19:27:48 +0100, Kurt Van Dijck wrote:
> Mosquitto combined with version 2.1.0 of libwebsockets yields a failing
> system. Version 2.1.1 restores the websocket interface again.
> 
> Signed-off-by: Kurt Van Dijck <dev.kurt at vandijck-laurijssen.be>

Applied to master, thanks!

Peter: even though this is a version bump, it seems like this one would
be needed on the LTS branch, since it apparently fixes a runtime issue
with Mosquitto.

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com