[meta-intel] Yocto 1.6.1 + mohonpeak BSP + dpdk build error

[Ong, Boon Leong]

> The strange is its not coming on Ubuntu-12.04 or CentOS-6.3 (x86_64).
> $ bitbake -k core-image-full-cmdline
> WARNING: Host distribution "CentOS-7.0.1406" has not been validated with this version of the build system; 
> you may possibly experience unexpected failures. It is recommended that you use a tested distribution.

Please refer to http://git.yoctoproject.org/cgit/cgit.cgi/poky/tree/meta-yocto/conf/distro/poky.conf?h=daisy 
to choose those OS that is validated within the Yocto v1.6.1 (daisy) scope, please see SANITY_TESTED_DISTRO. 

It is always good idea to choose the tested OS for your build machine because different Linux distro comes with
different tool-chain that is likely to break ..