[flashrom-gerrit] Change in flashrom[master]: spi25_statusreg: make register read/write functions generic

[Nico Huber (Code Review)]

Attention is currently required from: Angel Pons, Nikolai Artemiev, Sergii Dmytruk.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58475 )

Change subject: spi25_statusreg: make register read/write functions generic
......................................................................

Patch Set 24: Code-Review+2

(1 comment)

Commit Message:

https://review.coreboot.org/c/flashrom/+/58475/comment/eb113063_a5e2babf 
PS24, Line 24: TEST=flashrom -{r,w,E}
Note, this doesn't necessarily include calls to spi_write_register()
which depend on the chip and its current state of (software) write-
protection.
I did my best to review these paths one more time, it looks all good.
Just keep in mind that such simple tests usually don't cover all paths.