add valid syncpt id checks when syncpt id is extracted from fence fd Bug 1448825 Change-Id: I0f1722aad60e7644b8f490f24cf18a3b80f8583c Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/390572 Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>