drm-misc-next for v5.15: UAPI Changes: Cross-subsystem Changes: Core Changes: - Assorted docbook updates. - Unbreak damage selftests. - Define DRM_FORMAT_MAX_PLANES, maximum planes for a planar format. - Add gem fb vmap/vunmap helpers, use them in gud and vkms drivers. Driver Changes: - Bridge fixes for ti-sn65dsi86. - Use a full-featured driver for ATNA33XC20 to get backlight right, instead of the simple panel driver. - Assorted fixes to pl111,. - Support E Ink VB3300-KCA panel. - Add support for Gopher 2b LCD and ilitek ili9341 panels.