[S] Change in coreboot[master]: commonlib/fsp_relocate: Fix Coverity Issues

[Paul Menzel (Code Review)]

Attention is currently required from: Jonathan Zhang, Johnny Lin, Ed Sharma, Martin Roth.

Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/68637 )

Change subject: commonlib/fsp_relocate: Fix Coverity Issues
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Patch Set 2:

(3 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/68637/comment/56b52a33_a3201bf0 
PS2, Line 7: commonlib/fsp_relocate: Fix Coverity Issues
For the summary/title it’s not important what tool found an issue. Please look through `git log --grep overity` how to be more specific.

https://review.coreboot.org/c/coreboot/+/68637/comment/583dc665_cc021366 
PS2, Line 9: Recently committed change 1df1cf9 resulted in some Coverity
           : reported issues. This change attempts to fix the static
           : analysis issues reported. The issues were reported as
           : comments in https://review.coreboot.org/c/coreboot/+/66819
           : I have looked at all Coverity fixes before my change using
           : git log --oneline | grep -i coverity and then detailed
           : git diffs for all coverity changes. However none of them
           : had the same coverity errors reported as were reported
           : for my changes. I do not have the manner to run coverity
           : on my own to test my changes against coverity tests.
           : 
           : TESTED=
           : This code is tested with Intel CooperLake-SP FSP version
           : 2.2.0.33A for DeltaLake boot
Please reflow for 72 characters per line.

Patchset:

PS2: 
Welcome to coreboot. Thanks a lot for your contribution.