drm/amd/powerplay: change backend allocation to backend init

backend_init and backend_fini are paired functions, backend is freed
in backend_fini and should be allocated in backend_init.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Eric Huang 2016-06-02 16:15:59 -04:00 • committed by Alex Deucher
commit 76ad42c192
4 changed files with 30 additions and 36 deletions