[coreboot-gerrit] Change in coreboot[master]: soc/amd/picasso: set GPE0_LIMIT to 32 and move definitions to registers

[Felix Held (Code Review)]

Attention is currently required from: Jason Glenesk, Raul Rangel, Marshall Dawson.
Felix Held has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/50244 )

Change subject: soc/amd/picasso: set GPE0_LIMIT to 32 and move definitions to registers
......................................................................

Patch Set 2:

(1 comment)

File src/soc/amd/picasso/include/soc/southbridge.h:

https://review.coreboot.org/c/coreboot/+/50244/comment/fdfde38a_1a20018a 
PS2, Line 79: 32
> Where in the datasheet did you find this?

see FCH::PM::EventStat and FCH::PM::EventEnable in the PPR #55570. No idea where the 28 is from; it just got copied over from Stoneyridge