Add MT8195 ccusys clock controller which provides clock gate
control in Camera Computing Unit.
Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20210914021633.26377-12-chun-jie.chen@mediatek.comSigned-off-by: Stephen Boyd <sboyd@kernel.org>