Change in coreboot[master]: soc/intel/alderlake: Change VBOOT_HASH_BLOCK_SIZE to 4 KiB

[Maulik V Vaghela (Code Review)]

Attention is currently required from: Furquan Shaikh, Tim Wawrzynczak, Subrata Banik, Ronak Kanabar, Patrick Rudolph.
Maulik V Vaghela has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/57141 )

Change subject: soc/intel/alderlake: Change VBOOT_HASH_BLOCK_SIZE to 4 KiB
......................................................................

Patch Set 5:

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/57141/comment/b538cd21_58832bdd 
PS3, Line 13: Increasing it over 4 KiB doesn't result in significant improvement,
> Sorry Furquan, I was on leave so couldn't update. […]

Done

https://review.coreboot.org/c/coreboot/+/57141/comment/84466ef7_4cb1fecf 
PS3, Line 16: None
> Probably add the boot time bug here? It would be helpful when looking at all the optimizations that  […]

Done