Change in coreboot[master]: psp_verstage: convert relative address in EFS2

[Felix Held (Code Review)]

Attention is currently required from: Jason Glenesk, Raul Rangel, Marshall Dawson, Kangheui Won, Paul Menzel, Karthik Ramasubramanian.
Felix Held has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/58316 )

Change subject: psp_verstage: convert relative address in EFS2
......................................................................

Patch Set 5:

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/58316/comment/cc78e04b_63927d72 
PS5, Line 9: is
are relative addresses

Patchset:

PS5: 
this needs to go in together with https://review.coreboot.org/c/coreboot/+/56438/ right? the circular cq-depends can only be added once both patches are submitted here in upstream and pulled into the downstream repos