[M] Change in coreboot[master]: soc/amd: Create AMD common reset code

[Elyes Haouas (Code Review)]

Attention is currently required from: Jason Glenesk, Raul Rangel, Martin L Roth, Matt DeVillier, Fred Reitberger, Felix Held.

Elyes Haouas has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/72658 )

Change subject: soc/amd: Create AMD common reset code
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Patch Set 1:

(1 comment)

File src/soc/amd/common/block/include/amdblocks/reset.h:

https://review.coreboot.org/c/coreboot/+/72658/comment/ee81f144_07886318 
PS1, Line 10: #include <soc/southbridge.h>
            : 
            : 
            : void do_warm_reset(void);
maybe just one empty line?