SI cards don't expose GDS as a separate pool.  The CP manages
GDS and the UMDs use special CP packets to allocate GDS memory.

v2: drop extra whitespace change

bug: https://bugzilla.kernel.org/show_bug.cgi?id=194867Reviewed-by: NChristian König <christian.koenig@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>