[M] Change in flashrom[master]: drivers: Move (un)map_flash_region to par/spi/opaque_master

[Jonathon Hall (Code Review)]

Attention is currently required from: Thomas Heijligen, Edward O'Callaghan, Angel Pons, Nikolai Artemiev.

Jonathon Hall has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/67695 )

Change subject: drivers: Move (un)map_flash_region to par/spi/opaque_master
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Patch Set 9:

(3 comments)

File flashrom.c:

https://review.coreboot.org/c/flashrom/+/67695/comment/b518865e_8f4dc70d 
PS8, Line 222: (
> nit: `if (`

Done

https://review.coreboot.org/c/flashrom/+/67695/comment/314dc0ed_47876c73 
PS8, Line 249: #if CONFIG_INTERNAL == 1
> drop this || move inside symbol and make the `master_uses_physmap()` always available (see comment b […]

Done

https://review.coreboot.org/c/flashrom/+/67695/comment/614e52db_6022478d 
PS8, Line 869: #if CONFIG_INTERNAL == 1
> Not sure if `physical_memory` is always available. If it is, sure.

Done