Allwinner DT changes for 4.5 Allwinner device-tree related patches for the 4.5 merge window. * Support for the H3 * Addition of the RSB to the relevant devices (sun8i, sun9i) * Addition of the Video Engine clocks for the older SoCs (sun4i, sun7i) * Addition of the DRAM gates for the older SoCs (sun4i, sun7i) * Addition of the audio codec to a bunch of boards * New board: ICNova SWAC