WIP: upstream G2 to support HEVC
These patches aim to enable G2/HEVC support on upstream media_tree tag v5.11-rc6. In this patchset the control block is implemented has a reset driver, that allows to have a node for each VPU (G1 and G2). I have update/create bindings to macth with this new split.
It is a draft so comments/remarks are not than welcome :-) I'm still little uncorfortable with the references pictures management inside hantro_hecv.c file so if someone can have a lokk on it that will really help me, thanks.