drm/amdgpu: Update message IDs to PMFW to correctly gather GFXOFF residency logs

drm/amdgpu: Update message IDs to PMFW to correctly gather GFXOFF residency logs

Updates PPSMC_MSGs and set/get functions for gathering GFXOFF logs
on Van Gogh. Logs are now gathered live rather than starting then
stopping logging and reading an average value afterwards. This is
in accordance to changes made in PMFW.

In regards to messageID 0x52, the old interface uses a start/stop
parameter, and the new one doesn't. The firmware is checked to
determine which method to use.

v2: added firmware guard to new interface, old interface kept as
fallback

Signed-off-by: Fares Soliman <Fares.Soliman@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 482e2cadea8c34ae4e733f269a640d6b04fc9262)