Change in flashrom[master]: ichspi: Extract initialisation of swseq and hwseq into a function

[Nico Huber (Code Review)]

Attention is currently required from: Angel Pons, Anastasia Klimchuk, Nikolai Artemiev.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58737 )

Change subject: ichspi: Extract initialisation of swseq and hwseq into a function
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Patch Set 1: Code-Review+1

(3 comments)

Patchset:

PS1: 
Tested probing and reading on Panther Point (7 series PCH).

File ichspi.c:

https://review.coreboot.org/c/flashrom/+/58737/comment/21046c6b_8fff1245 
PS1, Line 1786: size_t *num_freg, size_t *num_pr, size_t *reg_pr0,
Technically these are not about sw/hw sequencing. Maybe just rename the
function? Something like init_chipset_properties?

https://review.coreboot.org/c/flashrom/+/58737/comment/bb2af903_218c2d9d 
PS1, Line 1787: 			    enum ich_chipset ich_gen)
looks like one space is missing, or is Gerrit fooling me?