drm/amd/powerplay: fix clk type name error OD_SCLK OD_MCLK

use sw-smu clk type name to replace legacy clk type name

Signed-off-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>