amdgpu: fix build on non-DCN platforms.

commit f439a959dcfb6b39d6fd4b85ca1110a1d1de1587 upstream.

This fixes the build here locally on my 32-bit arm build.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed