Add support for parsing the gpu info table on raven.
This is required to get the gpu config data for raven.
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NTom St Denis <tom.stdenis@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>