drm/amdgpu: add some error handling to amdgpu_init v2

Just to be clean should we ever run into -ENOMEM during module init.

v2: fix typo in commit message

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com> (v1)
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
1 file changed