freedreno/drm: sync uapi again
genxml: Add GEN6 genxml
anv: Merge in my TODO list items
nir: Handle NULL in nir_copy_deref()
i965: Allow creating planar YUV __DRIimages
i965: Fix shadowing of 'height' parameter
dri: Add YVU formats
i965: Enable GL_KHR_robustness