[M] Change in flashrom[main]: ch347_spi: Add driver support for CH347F packaging.

[ZhiYuanNJ (Code Review)]

Attention is currently required from: Nicholas Chin.

Hello Nicholas Chin, build bot (Jenkins),

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

https://review.coreboot.org/c/flashrom/+/82193?usp=email

to look at the new patch set (#5).

Change subject: ch347_spi: Add driver support for CH347F packaging.
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ch347_spi: Add driver support for CH347F packaging.

Bug fix: fix SPI clock settings errors.
CH347F can work simultaneously with SPI, I2C and other signals.
CH347 introduce is available at the following URL:
https://www.wch-ic.com/products/CH347.html

Change-Id: I693baf1a0d9dc20757f56fba626b5f5ad20f71dd
Signed-off-by: ZhiYuanNJ 
---
M ch347_spi.c
1 file changed, 66 insertions(+), 23 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/93/82193/5