[coreboot] [PATCH] ht init and some errata for AMD fam 10 RB_C3

[xdrudis]

My smallest patch ever
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I've checked Revision Guide for AMD Family10h processors (#41322) rev
3.74 June 2010 for errata 351 and it agrees with the comment on
setting ForceFullT0= 000b but I believe the code didn't honor the
comment.

apply this after patch.rbc3infam10all 

Index: src/cpu/amd/model_10xxx/defaults.h
===================================================================
--- src/cpu/amd/model_10xxx/defaults.h	(revision 5719)
+++ src/cpu/amd/model_10xxx/defaults.h	(working copy)
@@ -157,7 +157,7 @@
 
 	/* Link Global Extended Control Register */
 	{ 0, 0x16C,  AMD_DRBA23_RBC2, AMD_PTYPE_ALL,
-	  0x00000014, 0x0000003F },	/* [15:13] ForceFullT0 = 0b,
+	  0x00000014, 0x0000E03F },	/* [15:13] ForceFullT0 = 0b,
 								 * Set T0Time 14h per BKDG */