drm/amd/powerplay: add funciton get[set]_power_profile_mode for navi10 (v2)

add callback function get[set]_power_profile_mode for navi10 asic

v2: fix smu_update_table for rebase (Alex)

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>