To declare the reset data easier instead of using many input variables
to mtk_register_reset_controller().
- Add mtk_clk_rst_desc to input the reset register data.
- Rename "mtk_reset" to "mtk_clk_rst_data". We use it to store reset
register data and store reset controller device. It's more easy to
manager the data for each reset controller.
- Extract container_of in update functions to to_mtk_clk_rst_data().
Signed-off-by: Rex-BC Chen <rex-bc.chen@xxxxxxxxxxxx>