Description We can also use rkvdec2 on rk356x. Remove all non-coherent-dst-bufs patches because they are suggested by a chromium developer when using libyuvimageprocessor to do NV12->AR24 convert. Now we use wayland gbm to render NV12 directly, so these patches are not necessary. Add rkvdec2 nodes to devicetree of rk356x. Enable rkvdec2 in kernel config and change CMA size from 128M to 384M for chromium's 4K h264 decoding. Change hantro g1 vpu compatible string from rockchip,rk3568-vpu