Change in coreboot[master]: drivers/intel/usb4/retimer: Add function to correct EC port mapping

[Maulik V Vaghela (Code Review)]

Attention is currently required from: Tim Wawrzynczak, Sugnan Prabhu S, Subrata Banik, Patrick Rudolph.
Maulik V Vaghela has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/59665 )

Change subject: drivers/intel/usb4/retimer: Add function to correct EC port mapping
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Patch Set 7:

(2 comments)

File src/drivers/intel/usb4/retimer/retimer.h:

https://review.coreboot.org/c/coreboot/+/59665/comment/8f350795_69c18ecc 
PS5, Line 42: map_physical_port_to_ec_port
> I think keeping `retimer` in the name here is probably a good idea, just for context. […]

Done
Thank you for suggestion Tim..this one clarifies purpose better.

https://review.coreboot.org/c/coreboot/+/59665/comment/4d0f50fb_e7d06078 
PS5, Line 42: usb_port
> since this really represents the Type-C ports, would naming this `typec_port` be more descriptive?

Ack