drm/amdgpu: Simplify calculation in *get_sleep_divider_id_from_clock

a / (1 << b) is equivalent to a >> b for unsigned values

Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
5 files changed