This reduces the amount of casting that needs to be done to get rid of
annoying warnings on 64-bit builds.
Signed-off-by: NThierry Reding <treding@nvidia.com>

Add support for host1x client modules, and host1x channels to submit
work to the clients.
Signed-off-by: NArto Merilainen <amerilainen@nvidia.com>
Signed-off-by: NTerje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: NThierry Reding <thierry.reding@avionic-design.de>
Tested-by: NThierry Reding <thierry.reding@avionic-design.de>
Tested-by: NErik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de>