[M] Change in coreboot[master]: drivers/smbus: SC16IS750 I2C to UART converter chip initialization

[Paul Menzel (Code Review)]

Attention is currently required from: Felix Singer, Ahamed Husni, Tim Wawrzynczak.

Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/67342 )

Change subject: drivers/smbus: SC16IS750 I2C to UART converter chip initialization
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Patch Set 5:

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/67342/comment/eb16c546_d9eca97d 
PS5, Line 7: drivers/smbus: SC16IS750 I2C to UART converter chip initialization
Please make it a statement [1]. Maybe:
> Support SC16IS750 I2C to UART converter chip

[1]: https://cbea.ms/git-commit/

File src/drivers/smbus/sc16is750_init.c:

https://review.coreboot.org/c/coreboot/+/67342/comment/b1fd6736_76aeb275 
PS5, Line 4: 
Mention the datasheet name and revision somewhere?