[coreboot] AMD HT link frequency limit configuration patch

[Patrick Georgi]

Am 24.02.2010 20:30, schrieb Timothy Pearson:
> This patch is critical for the MSI MS-9652 mainboard and Barcelona CPUs;
> without limiting the HT link the system was completely unstable due to bad
> PCB layout.
I can't test it due to lack of hardware, but it looks good.

> Signed-off-by: Timothy Pearson <tpearson at raptorengineeringinc.com>
Acked-by: Patrick Georgi <patrick.georgi at coresystems.de>

and committed as r5179


Patrick