[S] Change in coreboot[master]: ifdtool: Cleanup IFDv1 detection

[build bot (Jenkins) (Code Review)]

Attention is currently required from: Stefan Reinauer.

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/68680 )

Change subject: ifdtool: Cleanup IFDv1 detection
......................................................................

Patch Set 1:

(3 comments)

Commit Message:

Robot Comment from checkpatch (run ID jenkins-coreboot-checkpatch-161010):
https://review.coreboot.org/c/coreboot/+/68680/comment/59105de5_15a537e3 
PS1, Line 9: Change https://review.coreboot.org/c/coreboot/+/54305
Possible unwrapped commit description (prefer a maximum 72 chars per line)

Robot Comment from checkpatch (run ID jenkins-coreboot-checkpatch-161010):
https://review.coreboot.org/c/coreboot/+/68680/comment/703a9135_dc0689b4 
PS1, Line 11: 
'agument' may be misspelled - perhaps 'argument'?

Robot Comment from checkpatch (run ID jenkins-coreboot-checkpatch-161010):
https://review.coreboot.org/c/coreboot/+/68680/comment/b6128ab7_bff0bd75 
PS1, Line 13: 
Possible unwrapped commit description (prefer a maximum 72 chars per line)