dediprog: Add protocol detection for SF700 & SF600Plus-G2

The short-lived SF700 was not tested but is treated the same as an
SF600Plus-G2 by `dpcmd'.  Both programmers have their own firmware
versioning:  For the SF700, only clues about firmware versions 4.x
were found. The SF600Plus-G2 seems to start anew from version 1.x.

Given that the SF700 was introduced in 2019 [1], after support for
the current protocol was added to flashrom in commit f73f8a732f8fd
(dediprog: implement command spec for firmware >= 7.2.30), it most
likely never supported any older protocol version.

Tested with "SF600PG2. V:01.01.012 HW:01.00", "V:01.01.006 HW:01.00".

[1] https://www.dediprog.com/news/show?id=196

Change-Id: I8d2c9612e422cedbf91b42432b1832abaaf95c62
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.sourcearcade.org/c/flashprog/+/94
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
1 file changed