drm/amdgpu/atomfirmware: add new gfx_info data table v2.4 (v2)

Adds additional gfx configuration data.

v2: fix typo

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