Add a new function to allow each platform to set maximum
slice, subslice, and EU information to reduce code duplication.
Signed-off-by: NStuart Summers <stuart.summers@intel.com>
Reviewed-by: NMika Kuoppala <mika.kuoppala@linux.intel.com>
Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190823160307.180813-3-stuart.summers@intel.com