[M] Change in flashrom[main]: flashchips: Add chip models GD25LB256F/GD25LR256F

[Victor Lim (Code Review)]

Attention is currently required from: Anastasia Klimchuk, Nikolai Artemiev, Stefan Reinauer.

Hello Anastasia Klimchuk, Nikolai Artemiev, Stefan Reinauer, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/flashrom/+/83254?usp=email

to look at the new patch set (#3).

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: flashchips: Add chip models GD25LB256F/GD25LR256F
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flashchips: Add chip models GD25LB256F/GD25LR256F

GD25LB256F: 1.8V 256Mbit
https://www.gigadevice.com.cn/Public/Uploads/uploadfile/files/20230926/DS-00...

GD25LR256F: 1.8V 256Mbit with RPMC.
https://www.gigadevice.com/message-board?cid=39&id=3171&file_type=Da...

Tested Erase, write, read, and protection.

Change-Id: I0fbd270a57999d4131816c48470588bb7ec22d37
Signed-off-by: Victor 
---
M flashchips.c
1 file changed, 57 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/54/83254/3