[OE-core] [PATCH][for-danny] soc-family: fix SOC_FAMILY override order

[Burton, Ross]

On 12 March 2013 13:22, Denys Dmytriyenko <denis at denix.org> wrote:
> From: Chase Maupin <Chase.Maupin at ti.com>
>
> * the current order has SOC_FAMILY settings, which are generic
>   settings for a group of devices, overriding the machine specific
>   settings.  For example:
>
>   KERNEL_DEVICETREE_ti33x = "xxxx"
>   KERNEL_DEVICETREE_beaglebone = "yyyy"
>
>   Should yield "yyyy" when building for the beaglebone because
>   that is a more specific device than ti33x.  However, without this
>   change the result is that the value is set to "xxxx" meaning the
>   more generic setting overrides the more specific setting.

Merged to danny-next locally, will be pushed later.

Ross