Add limits check for the CTB position in a frame

Bug: 113260892
Bug: 113261108
Bug: 113261310

The decoder does not support tile position > 255.
Added error checks to ensure the same.

Test: re-run POC
Change-Id: Id359c172c8630ded2fb3f47c447f373cd2d1bc34
(cherry picked from commit 5a3dafc3248edcd2df5e2fdafaca61b6acbc44b1)
1 file changed