drm/radeon: add vm_set_page tracepoint

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --cc drivers/gpu/drm/radeon/cik_sdma.c
Simple merge

diff --cc drivers/gpu/drm/radeon/ni_dma.c
Simple merge

diff --cc drivers/gpu/drm/radeon/radeon_trace.h
Simple merge

diff --cc drivers/gpu/drm/radeon/si_dma.c
Simple merge