Make width aligned with 16 during calculating marcoblocks

BZ: 97703

For some special width/height encode setting, width isn't aligned with 16, but during calculating marcoblocks
we need to use 16 aligned marcoblcok address

Change-Id: I50fe4bfcf66a1963480764404304780a596841a4
Signed-off-by: Zhao Liang <leo.zhao@intel.com>
Reviewed-on: http://android.intel.com:8080/104295
Reviewed-by: Shi, PingX <pingx.shi@intel.com>
Tested-by: Shi, PingX <pingx.shi@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>
1 file changed