Merge branch 'dt/dtbo-rename' into dt/next

drivers/of/unittest-data/Makefile

drivers/of/unittest-data/overlay.dtso

drivers/of/unittest-data/overlay_0.dtso

drivers/of/unittest-data/overlay_1.dtso

drivers/of/unittest-data/overlay_10.dtso

drivers/of/unittest-data/overlay_11.dtso

drivers/of/unittest-data/overlay_12.dtso

drivers/of/unittest-data/overlay_13.dtso

drivers/of/unittest-data/overlay_15.dtso

drivers/of/unittest-data/overlay_16.dtso

drivers/of/unittest-data/overlay_17.dtso

drivers/of/unittest-data/overlay_18.dtso

drivers/of/unittest-data/overlay_19.dtso

drivers/of/unittest-data/overlay_2.dtso

drivers/of/unittest-data/overlay_20.dtso

drivers/of/unittest-data/overlay_3.dtso

drivers/of/unittest-data/overlay_4.dtso

drivers/of/unittest-data/overlay_5.dtso

drivers/of/unittest-data/overlay_6.dtso

drivers/of/unittest-data/overlay_7.dtso