Add mainline dts #654

Job	Run time
Image Build (mh2lm)	4m 26s
Image Build (betalm)	4m 3s
Image Build (nabu)	3m 59s
Image Build (vayu-huaxing)	4m 35s
Image Build (vayu-tianma)	4m 11s
Image Build (cepheus)	4m 29s
Image Build (hotdog)	4m 34s
Image Build (guacamole)	4m 3s
Image Build (beryllium-ebbg)	4m 33s
Image Build (beryllium-tianma)	4m 3s
Image Build (polaris)	4m 7s
Image Build (perseus)	4m 28s
Image Build (mona)	3m 59s
Image Build (lisa)	4m 8s
Image Build (cheeseburger)	5m 11s
	1h 4m 49s

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