[coreboot-gerrit] Change in coreboot[master]: Update fsp submodule to upstream master

[Angel Pons (Code Review)]

Attention is currently required from: Martin Roth.
Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/51469 )

Change subject: Update fsp submodule to upstream master
......................................................................

Patch Set 1:

(1 comment)

Patchset:

PS1: 
One commit could cause issues: https://github.com/intel/FSP/commit/c80123384aa74ee0a0b011ad4e8a0afc533c8195

This updates the FSP for Apollo Lake, and may require changes on the coreboot side.