[M] Change in flashrom[master]: drivers/: Make 'internal_delay' the default unless defined

[Edward O'Callaghan (Code Review)]

Attention is currently required from: Nico Huber, Thomas Heijligen, Angel Pons, Anastasia Klimchuk, Nikolai Artemiev.

Edward O'Callaghan has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/67391 )

Change subject: drivers/: Make 'internal_delay' the default unless defined
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Patch Set 6:

(2 comments)

Commit Message:

https://review.coreboot.org/c/flashrom/+/67391/comment/971e9e8e_4ebec8e5 
PS5, Line 10: callback function pointer. This is a reasonable default for
> please mention the struct you are dropping this function pointer from

Done

https://review.coreboot.org/c/flashrom/+/67391/comment/3b0afee2_2b98a11b 
PS5, Line 12:
> Please mention the two exceptions.

Done