Change in flashrom[master]: ich_descriptors: Explicitly check for Ibex Peak ISL value

[Angel Pons (Code Review)]

Attention is currently required from: Arthur Heymans, Nico Huber, Jonathan Zhang, David Hendricks, Edward O'Callaghan, Angel Pons.
Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/57633 )

Change subject: ich_descriptors: Explicitly check for Ibex Peak ISL value
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Patch Set 2: Code-Review+1

(1 comment)

File ich_descriptors.c:

https://review.coreboot.org/c/flashrom/+/57633/comment/ff3d5478_30c0a5c2 
PS2, Line 936: if (content->ISL <= 16)
             : 			return CHIPSET_5_SERIES_IBEX_PEAK;
How about:

if (content->ISL <= 16) {
    warn_peculiar_desc(content->ISL != 16, "Ibex Peak");
    return CHIPSET_5_SERIES_IBEX_PEAK;
 }