[Buildroot] [PATCH 07/54] libevent: add license information

[Gustavo Zacarias]

On 06/24/2014 06:49 PM, Yann E. MORIN wrote:

> The LICENSE file refer to at least those three licenses:
>   - the BSD-3c license
>   - the "OpenBSD" license
>   - the MIT license

Quote from line 31 of LICENSE:

Portions of Libevent are based on works by others, also made available
by them under the three-clause BSD license above.  The copyright notices
are available in the corresponding source files; the license is as above....

So BSD-3c as well.
Regards.