[S] Change in flashrom[main]: ich: Add names for region 5, 9, 10, 11, 12, 15

[Hsuan-ting Chen (Code Review)]

Attention is currently required from: Anastasia Klimchuk, Stefan Reinauer, Subrata Banik.

Hsuan-ting Chen has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/81356?usp=email )

Change subject: ich: Add names for region 5, 9, 10, 11, 12, 15
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Patch Set 7:

(1 comment)

File util/ich_descriptors_tool/ich_descriptors_tool.c:

https://review.coreboot.org/c/flashrom/+/81356/comment/910f6bd8_7f65b6da :
PS5, Line 42: 10GbE0
Currently it looks like:
```
--- Details ---
Region 0 (Descr. ) 0x00000000 - 0x00000000
Region 1 (BIOS   ) 0x00000000 - 0x00000000
Region 2 (ME     ) 0x00000000 - 0x00000000
Region 3 (GbE    ) is unused.
Region 4 (Platf. ) is unused.
Region 5 (DevExp ) is unused.
Region 6 (BIOS2  ) is unused.
Region 7 (unknown) is unused.
Region 8 (EC/BMC ) is unused.
Region 9 (unknown) 0x00000000 - 0x00000000
Region 10 (IE     ) is unused.
Region 11 (10GbE0 ) is unused.
Region 12 (10GbE1 ) is unused.
Region 13 (unknown) is unused.
Region 14 (unknown) is unused.
Region 15 (PTT    ) is unused.

=== Master Section ===
FLMSTR1  0x00000000
FLMSTR2  0x00000000
```
> Is it true then, that for C620 the tool will print 10GbE1 instead of OpROM ?

The OpROM is located on 10GbE#2, not 10GbE#1. While I considered changing the output to: 
`Region 12 (10GbE1/OpROM) is unused.`

...this would require significant code modifications due to padding width adjustments. I've decided to postpone this change for now.
> I just want to fully understand.

Absolutely! This is a complex area with some documentation being confidential.  I've definitely gained insights while working on this CL.