ich_descriptors: Normalize chipset detection

Normalize the fallback paths:
* Always end with the newest, assumed compatible chipset.
* Perform tighter checks when it's about warnings only.
* If two chipsets seem compatible, always return the same
  (this is currently the case for 8/9 series and 300/400
  series which we can't distinguish).

Change-Id: Ic5a5fee870202173b3a9813b03ec261e8ee45155
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/55651
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions