Change in coreboot[master]: soc/intel/alderlake: Add configurable value for UsbTcPortEn

[Sridhar Siricilla (Code Review)]

Attention is currently required from: Selma Bensaid, Tim Wawrzynczak, Patrick Rudolph.
Sridhar Siricilla has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/54334 )

Change subject: soc/intel/alderlake: Add configurable value for UsbTcPortEn
......................................................................

Patch Set 2:

(1 comment)

File src/soc/intel/alderlake/fsp_params.c:

https://review.coreboot.org/c/coreboot/+/54334/comment/cb2fcd7d_1732465f 
PS2, Line 131: UsbTcPortEn
> `UsbTcPortEn` […]

The UsbTcPortEn mask is implemented in the FSPv2172. Hence, it will be available when the FSPv2172 is integrated.