[Buildroot] [PATCH] Choose xz compressed tarball for linux kernel.

[Thomas Petazzoni]

Dear Raúl Sánchez Siles,

On Sat, 11 May 2013 13:40:36 +0200, Raúl Sánchez Siles wrote:
> Prefer xz compressed tarball so some bandwidth is saved for kernel headers and 
> kernel itself downloads.
> 
> Signed-off-by: Raúl Sánchez Siles <rasasi78 at gmail.com>

Reviewed-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>  

Thanks!
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com