[Buildroot] [PATCH] readline: bump to patchlevel 8

[Thomas Petazzoni]

Dear Gustavo Zacarias,

On Wed, 18 Mar 2015 10:07:25 -0300, Gustavo Zacarias wrote:
> Fixes various issues, one in particular reported by Pascal de Bruijn on
> IRC where bash won't timeout when using readline as in 'read -e -t 10',
> which should escape back to shell when left alone for 10 seconds.
> 
> Signed-off-by: Gustavo Zacarias <gustavo at zacarias.com.ar>

Applied, thanks.

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