[L] Change in coreboot[main]: intel skl mainboards: Move PcieRpEnable option below dt entries

[Felix Singer (Code Review)]

Attention is currently required from: Erik van den Bogaert, Frans Hendriks, Jan Samek, Jonathon Hall, Michał Żygowski, Nico Huber, Piotr Król.

Felix Singer has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/79958?usp=email )

Change subject: intel skl mainboards: Move PcieRpEnable option below dt entries
......................................................................

Patch Set 6:

(1 comment)

Patchset:

PS6:
> I looked through this now, and I fear this will be a lot of manual […]

Heh? What? Why lots of manual work? Where?

The options can be simply removed with:
```
dt_files=$( \
    find src/mainboard -type f -name '*.cb' | \
    xargs grep -l "soc/intel/skylake" \
) && sed -i'' '/.*PcieRpEnable.*/d' $dt_files
```