Change in coreboot[master]: soc/intel/alderlake: Add support for UFS controller

[Eric Lai (Code Review)]

Attention is currently required from: Wonkyu Kim, Subrata Banik, Kangheui Won, Paul Menzel, Rizwan Qureshi, Tim Wawrzynczak, Meera Ravindranath, Lean Sheng Tan.
Eric Lai has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/62856 )

Change subject: soc/intel/alderlake: Add support for UFS controller
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Patch Set 2:

(1 comment)

Patchset:

PS2: 
I would like the comment in UPD, 12.5 is UFS0 and 12.7 is UFS1 hence ADL-N use the UFS1.

#define PCI_DEVICE_NUMBER_PCH_SCS_UFS0                18
 #define PCI_FUNCTION_NUMBER_PCH_SCS_UFS0              5
 #define PCI_DEVICE_NUMBER_PCH_SCS_UFS1                18
 #define PCI_FUNCTION_NUMBER_PCH_SCS_UFS1              7