gpu: host1x: Add support for Tegra114

Tegra114 uses a slightly updated version of host1x with an additional
syncpoint.

Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --cc drivers/gpu/host1x/Makefile
Simple merge

diff --cc drivers/gpu/host1x/dev.c
Simple merge

diff --cc drivers/gpu/host1x/hw/host1x02.c
Simple merge

diff --cc drivers/gpu/host1x/hw/host1x02.h
Simple merge

diff --cc drivers/gpu/host1x/hw/hw_host1x02_channel.h
Simple merge

diff --cc drivers/gpu/host1x/hw/hw_host1x02_sync.h
Simple merge

diff --cc drivers/gpu/host1x/hw/hw_host1x02_uclass.h
Simple merge