DRAFT: Add specifically-named child nodes to DT bindings #140196

Job	Run time
twister-build-prep	3m 28s
twister-build (1)	35m 24s
twister-build (2)	33m 19s
twister-build (3)	27m 20s
twister-build (4)	49m 11s
twister-build (5)	17m 7s
twister-build (6)	21m 5s
twister-build (7)	28m 54s
Publish Unit Tests Results	15s
Check Twister Status / all jobs passed	1s
	3h 36m 4s

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