Change in coreboot[master]: mb/intel/adlrvp: Enable UFS for ADL-N RVP

[Paul Menzel (Code Review)]

Attention is currently required from: Subrata Banik, Wonkyu Kim, Rizwan Qureshi, Tim Wawrzynczak, Meera Ravindranath, Angel Pons, Patrick Rudolph, Gwendal Grignou.
Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/62662 )

Change subject: mb/intel/adlrvp: Enable UFS for ADL-N RVP
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Patch Set 4:

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/62662/comment/85757f81_33a0b90d 
PS4, Line 7: mb/intel/adlrvp: Enable UFS for ADL-N RVP
ISH should also be mentioned.

https://review.coreboot.org/c/coreboot/+/62662/comment/6d7dbaa3_91e26da8 
PS4, Line 12: Signed-off-by: Meera Ravindranath 
Is this already tested? If so, please paste the excerpt from `lspci -t`.