Change in flashrom[master]: ichspi: Add Jasper Lake support

[Angel Pons (Code Review)]

Attention is currently required from: Nico Huber, Edward O'Callaghan.
Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/62282 )

Change subject: ichspi: Add Jasper Lake support
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Patch Set 4:

(1 comment)

File ich_descriptors.c:

https://review.coreboot.org/c/flashrom/+/62282/comment/d6f74f85_92b6f287 
PS4, Line 1064: 	case CHIPSET_JASPER_LAKE:
> Just FYI Angel, I cannot control how public the data sheets are however I can have Intel collaborate with us here to move things forwards in a positive way over someone spending endless hours in their personal time reverse engineering and guessing.

Yes, I know it's not your fault. I should've made it clearer that I was ranting. Maybe this will do: https://i.imgur.com/O4c3hyG.png
> I'll get someone to follow up here who is working on the platform.

Thank you, much appreciated!