[XS] Change in coreboot[main]: intel/alderlake: Remove FSP_PUBLISH_MBP_HOB config for RPL

[Paul Menzel (Code Review)]

Attention is currently required from: Dinesh Gehlot, Kapil Porwal, Kilari Raasi, Nick Vaccaro, Ronak Kanabar, Subrata Banik.

Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/81446?usp=email )

Change subject: intel/alderlake: Remove FSP_PUBLISH_MBP_HOB config for RPL
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Patch Set 1:

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/81446/comment/87a6979c_61c32f8f :
PS1, Line 10: And it prevents the boot time increase.
Please document the measurements in the commit message.

https://review.coreboot.org/c/coreboot/+/81446/comment/8ba706c6_59187977 :
PS1, Line 11: 
Why was it added in the first place, and why can it be removed now?