Change in coreboot[master]: soc/intel/cannonlake: Hook up DPTF device to devicetree

[Tim Crawford (Code Review)]

Attention is currently required from:  Felix Singer, Nico Huber, Patrick Rudolph, Jeremy Soller, Christian Walter, Tim Wawrzynczak, Michael Niewöhner.
Tim Crawford has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/59887 )

Change subject: soc/intel/cannonlake: Hook up DPTF device to devicetree
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Patch Set 4:

(1 comment)

File src/mainboard/system76/bonw14/devicetree.cb:

https://review.coreboot.org/c/coreboot/+/59887/comment/e9662848_b9b24b2c 
PS4, Line 72: 		device pci 04.0 off end # SA Thermal device
Looks like it was my mistake when upstreaming the board, forgetting the FSP config.