[coreboot] [patch] [AMD Fam10] Fix confused RB-C2 and DA-C2

[Peter Stuge]

Bao, Zheng wrote:
> In Fam10 BKDG, it says
> 
> 31:28 PkgType: package type. Specifies the processor package type. 
>          This field is encoded as follows:
> 
> 0001b: AM2r2 or AM3.

What is the difference between AM2 and AM2r2?


//Peter