[M] Change in flashrom[master]: flashchips: Add support for IS25WP016

[Alex Mikhalev (Code Review)]

Attention is currently required from: Angel Pons, Anastasia Klimchuk.

Alex Mikhalev has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/70140 )

Change subject: flashchips: Add support for IS25WP016
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Patch Set 4:

(2 comments)

Commit Message:

https://review.coreboot.org/c/flashrom/+/70140/comment/25e3ea33_be5ee7ea 
PS2, Line 9: Tested using `linux_spi` programmer on Raspberry Pi CM4.
> Please test reading, writing and erasing.

Done

https://review.coreboot.org/c/flashrom/+/70140/comment/06dfc242_1ccb091d 
PS2, Line 11: Datasheet: https://www.issi.com/WW/pdf/25LP-WP016D.pdf
> Vendors often remove datasheets from their websites. I suggest using a caching service, e.g. […]

Done